Tetrazoles (including Hydrogenated) Patents (Class 548/250)
  • Publication number: 20110237633
    Abstract: The present invention provides compounds and pharmaceutically acceptable compositions thereof, and methods for the use thereof for the treatment of any of a number of conditions or diseases in which hepatocyte growth factor/scatter factor (HGF/SF) or the activities thereof, or agonists or antagonists thereof, have a therapeutically useful role.
    Type: Application
    Filed: December 11, 2009
    Publication date: September 29, 2011
    Inventors: Bijoy Panicker, Lambertus J.W.M. Oehlen, Itzhak G. Goldberg
  • Patent number: 8017635
    Abstract: Certain novel phenylalkyl substituted azole derivatives have unexpected insecticidal activity. These compounds are represented by formula I: where A, B, D, E, G, a, b, c, d, and R through R11, inclusively, are folly described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of a second compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: September 13, 2011
    Assignee: FMC Corporation
    Inventors: John W. Lyga, Frank Zawacki, Larry Y. Zhang
  • Patent number: 8008505
    Abstract: This invention relates to novel indazole or 4,5,6,7-tetrahydro-indazole derivatives of formula I wherein R1 to R8 are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds are FXR modulators and can be used as medicaments.
    Type: Grant
    Filed: September 21, 2009
    Date of Patent: August 30, 2011
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Gregory Martin Benson, Konrad Bleicher, Uwe Grether, Bernd Kuhn, Hans Richter, Sven Taylor
  • Patent number: 8003805
    Abstract: Disclosed are compounds of the Formula I and pharmaceutically acceptable salts and prodrugs thereof, wherein W, R1, R2, R7, R8, R9 and R10 are as defined in the specification. Such compounds are MEK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer and inflammation, in mammals. Also disclosed is a method of using such compounds in the treatment of hyperproliferative diseases in mammals, and pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: August 23, 2011
    Assignee: Array BioPharma Inc.
    Inventors: Eli M. Wallace, Joseph P. Lyssikatos, Allison L. Marlow, T. Brian Hurley
  • Patent number: 8003801
    Abstract: A highly active synthetic epothilone compound whose activity exceeds that of either epothilone EpoA or EpoB when assayed as a cytotoxic agent against a cancer cell line is disclosed as is a pharmaceutical composition containing the synthetic epothilone.
    Type: Grant
    Filed: November 9, 2006
    Date of Patent: August 23, 2011
    Assignee: The Scripps Research Institute
    Inventors: Kyriacos C. Nicolaou, Benjamin Pratt, Stellios Arseniyadis
  • Publication number: 20110201640
    Abstract: Provided is a tricyclic compound having a PPAR ? agonist activity, which is represented by the general formula (I) wherein Z represents a single bond or the like, Y represents a hydrogen atom, lower alkyl optionally having substituent(s) or the like, X represents a hydrogen atom or the like, A represents aryl or the like, B and C are the same or different and each represents an aromatic carbocycle or the like, R4-R9 are the same or different and each represents hydrogen or the like, V represents a single bond or the like, R10 and R11 are the same or different and each represents hydrogen or the like, or a pharmaceutically acceptable salt thereof or the like:
    Type: Application
    Filed: August 6, 2009
    Publication date: August 18, 2011
    Applicant: KYOWA HAKKO KIRIN CO., LTD.
    Inventors: Arata Yanagisawa, Keiji Uehara, Masahiro Matsubara, Kimihisa Ueno, Michihiko Suzuki, Takeshi Kuboyama, Keisuke Yamamoto, Tomohiro Tamura
  • Publication number: 20110184187
    Abstract: The present invention relates to a method for preparing substituted tetrazoles, compounds obtained according to this method, new reactants and new tetrazole derivatives.
    Type: Application
    Filed: April 7, 2011
    Publication date: July 28, 2011
    Inventor: Gottfried Sedelmeier
  • Patent number: 7981914
    Abstract: Compounds of the formula: wherein R1, R2, Ar1, Ar2, and n are as defined herein. Also provided are pharmaceutical compositions, methods of using, and methods of preparing the subject compounds.
    Type: Grant
    Filed: October 1, 2008
    Date of Patent: July 19, 2011
    Assignee: Roche Palo Alto LLC
    Inventors: Daisy Joe Du Bois, Todd Richard Elworthy, Hans Maag, Sunil Sahdeo
  • Patent number: 7964625
    Abstract: The invention relates to the field of antibiotic compositions, both inside and outside the medical field. Presented is a new class of antibiotic compounds, the bis(1-aryl-5-tetrazolyl)methanes, which are especially useful for combating infections with gram-positive bacteria and especially MRSA.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: June 21, 2011
    Assignee: Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno
    Inventors: Frank Henri Johan Schuren, Henricus Matheus Wilhelmus Maria Thijssen, Roy Christiaan Montijn
  • Patent number: 7956054
    Abstract: In one aspect, the invention relates to compounds having the formula: wherein: Ar, Z, R3, R4 and R5 are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have AT1 receptor antagonist activity and neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: June 7, 2011
    Assignee: Theravance, Inc.
    Inventors: Brooke Blair, Paul R. Fatheree, Melissa Fleury, Roland Gendron, Ryan Hudson, Robert Murray McKinnell, Michael Wilson
  • Patent number: 7956216
    Abstract: Benzoyl urea derivatives that are alpha helical peptides mimetics that mimic BH3-only proteins, compositions containing them, their conjugation to cell-targeting-moieties, and their use in the regulation of cell death are disclosed. The benzoyl urea derivatives are capable of binding to and neutralizing pro-survival Bcl-2 proteins. Use of benzoyl urea derivatives in the treatment and/or prophylaxis of diseases or conditions associated with deregulation of cell death are also described.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: June 7, 2011
    Assignee: The Walter and Eliza Hall Institute of Medical Research
    Inventors: Guillaume Laurent Lessene, Jonathan Baell
  • Patent number: 7947664
    Abstract: A compound having the structure wherein R is an angiotensin receptor antagonist active group, Y is selected from the group consisting of and 2) —C(R1H)OC(O)X((CR12R13)—(CHR10)m—(CH2)n—Zp—(CH2)q—(CHR11)r—(CR16R17))—R5; Z is —O— or —(CR14R15)—; m, n, p, q, and r are independently selected from the group consisting of 0 and 1; X is —O— or —(CR18R19)—; R1 is selected from the group consisting of hydrogen, C1-4 alkyl, aryl and C1-4 alkylaryl; R5 is —O—N?N(O)—NR3R4; or a pharmaceutically acceptable salt or hydrate thereof, which is useful for treating hypertension.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: May 24, 2011
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Amjad Ali, Michael Man-Chu Lo, Christopher Franklin, Brent R. Whitehead
  • Patent number: 7947696
    Abstract: Novel phenylquinazoline derivatives of the formula (I), in which R1, R2, R3, R4 and R5 have the meanings indicated in Claim 1, are HSP90 inhibitors and can be used for the preparation of a medicament for the treatment of diseases in which the inhibition, regulation and/or modulation of HSP90 plays a role.
    Type: Grant
    Filed: April 24, 2006
    Date of Patent: May 24, 2011
    Assignee: Merck Patent GmbH
    Inventors: Hans-Michael Eggenweiler, Michael Wolf, Hans-Peter Buchstaller
  • Patent number: 7943779
    Abstract: The present invention relates to an improved process for the manufacture of olmesartan and pharmaceutically acceptable salts and esters thereof as an active ingredient of a medicament for the treatment of hypertension and related diseases and conditions.
    Type: Grant
    Filed: July 27, 2006
    Date of Patent: May 17, 2011
    Assignee: KRKA
    Inventors: Silvo Zupancic, Anica Pecavar, Miha Vrbinc, Renata Osolnik
  • Patent number: 7943788
    Abstract: A compound of the formula: wherein Ring A and Ring B are: (1) Ring A is an optionally substituted unsaturated monocyclic heterocyclic ring, and Ring B is an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring, (2) Ring A is an optionally substituted benzene ring, and Ring B is an optionally substituted unsaturated monocyclic heterocyclic ring or an optionally substituted unsaturated fused heterobicyclic ring, or (3) Ring A is an optionally substituted unsaturated fused heterobicyclic ring, and Ring B are independently an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring; X is a carbon atom or a nitrogen atom; Y is —(CH2)n— (n is 1 or 2); a pharmaceutically acceptable salt thereof, or a prodrug thereof.
    Type: Grant
    Filed: January 31, 2005
    Date of Patent: May 17, 2011
    Assignee: Mitsubishi Tanabe Pharma Corporation
    Inventors: Sumihiro Nomura, Eiji Kawanishi, Kiichiro Ueta
  • Patent number: 7932279
    Abstract: The present invention provides tetrazole compounds, and methods of preparation of these compounds. The present invention also relates to pharmaceutical compositions comprising the tetrazole compounds. The present invention provides methods of treating a cell proliferative disorder, such as a cancer, by administering to a subject in need thereof a therapeutically effective amount of a compound of the present invention.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: April 26, 2011
    Assignee: ArQule, Inc.
    Inventors: Rui-Yang Yang, Syed M. Ali, Mark A. Ashwell, Eugene Kelleher, Rocio Palma, Neil Westlund
  • Patent number: 7923566
    Abstract: The invention relates to an improved process for the preparation of Losartan. The process comprising reacting 2-n-butyl-4-chloro-5-formyl imidazole with 2-(4-bromomethyl) benzonitrile in the presence of a phase transfer catalyst and an alkali, and reducing the resulting cyano aldehyde to produce a cyano alcohol which is further reacted with sodium azide in N-methyl pyrrolidinone and a salt to produce Losartan.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: April 12, 2011
    Assignee: Suven Life Sciences Limited
    Inventors: Arava Veera Reddy, Siripalli Udaya Bhaskara Rao, Chinnapillai Rajendiran, Venkateswarlu Jasti
  • Patent number: 7919071
    Abstract: The present invention relates to a contrast agent of Formula I V-L-Z Formula I where V is a non-peptidic vector having affinity for the Angiotensin II receptor, L is a bond, a spacer or a linker moiety and Z represents a moiety detectable in an in vivo imaging procedure of a human or animal body.
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: April 5, 2011
    Assignee: GE Healthcare AS
    Inventors: Magne Solbakken, Torgrim Engell, Harry John Wadsworth, Colin M. Archer
  • Patent number: 7915402
    Abstract: This invention provides, but is not limited to, novel oleanolic acid derivatives having the formula: wherein the variables are defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds, methods and intermediates useful for making the compounds, and methods of using the compounds and compositions.
    Type: Grant
    Filed: April 20, 2009
    Date of Patent: March 29, 2011
    Assignee: Reata Pharmaceuticals, Inc.
    Inventors: Eric Anderson, Xin Jiang, Xiaofeng Liu, Melean Visnick
  • Patent number: 7906546
    Abstract: The present invention relates to compounds of the formula (I) wherein R1, R2, R3, R4, R5, X1, X2, X3, X4, n, and k are defined in the description and claims, and pharmaceutically acceptable salts and/or pharmaceutically acceptable esters thereof. The compounds are useful for in the treatment and prophylaxis of diseases which are modulated by LXR? and/or LXR? agonists, including increased lipid and cholesterol levels, particularly low HDL-cholesterol, high LDL-cholesterol, atherosclerotic diseases, diabetes, particularly non-insulin dependent diabetes mellitus, metabolic syndrome, dyslipidemia, Alzheimer's disease, sepsis, inflammatory diseases such as colitis, pancreatitis, cholestasis/fibrosis of the liver, and diseases that have an inflammatory component such as Alzheimer's disease or impaired/improvable cognitive function.
    Type: Grant
    Filed: May 6, 2010
    Date of Patent: March 15, 2011
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Henrietta Dehmlow, Bernd Kuhn, Raffaello Masciadri, Narendra Panday, Hasane Ratni, Matthew Blake Wright
  • Patent number: 7906501
    Abstract: Compounds which may be represented by the general formula (I) shown below and in which: R1 is a group independently selected from among: CHO, —COOH, —CH2OH R2 is hydrogen or a linear or branched C1-C6 alkyl group R3 is hydrogen or a halogen group selected from among Cl and Br R4 is a linear or branched C3-C5 alkyl group and the pharmaceutically acceptable salts thereof such as the sodium or potassium salt. The compounds exhibit potent and selective All antagonist activity and are useful for the treatment of any disorders in which elevated synthesis of All or overexpression of the AT1 receptor may play a primary pathological role, as in the case of arterial hypertension, congestive cardiac insufficiency, platelet aggregation and disorders associated therewith such as for example myocardial and cerebral infarction, renal ischaemia, venous and arterial thrombosis, peripheral vasculopathy, pulmonary hypertension, diabetes mellitus, diabetic neuropathy, glaucoma and diabetic retinopathy.
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: March 15, 2011
    Assignee: Rottapharm S.p.A.
    Inventors: Francesco Makovec, Roberto Artusi, Antonio Giordani, Simona Zanzola, Lucio Claudio Rovati
  • Patent number: 7897331
    Abstract: Thiazolyl tetrazolium salts with increased solubility in aqueous solutions have alkylammonium alkoxy substituents, preferably trimethyl ammonium propoxy groups substituents, on phenyl rings attached to the tetrazolium ring.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: March 1, 2011
    Assignee: Bayer HealthCare LLC
    Inventors: James P. Albarella, Steven W. Felman, John J. Landi, Karen L. Marfurt
  • Patent number: 7884212
    Abstract: The present invention provides an improved synthesis for the manufacture of candesartan and pharmaceutically acceptable salts and esters thereof as active ingredients of a medicament for the treatment of hypertension and related diseases and conditions which comprises the removal of the tetrazolyl protecting group in an organic solvent, and in the presence of a Lewis acid.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: February 8, 2011
    Inventor: Silvo Zupancic
  • Patent number: 7880015
    Abstract: The present invention provides a method for the preparation of N-(1-oxopentyl)-N-[[2?-(1H-tetra-zol-5-yl)[1,1?-biphenyl]-4-yl]methyl]-L-valine (Valsartan) which comprises; treating N-[[2?-(1-triphenylmethyl-tetra-zol-5-yl)biphenyl-4-yl]methyl]-L-valine methyl ester (X) with oxalic acid or its hydrates in a solvent to produce N-[[2?-(1-triph-enylmethyl-tetrazol-5-yl)biphenyl-4-yl]methy]-L-valine methyl ester oxalate (Xa) and treating the compound (Xa) with a base in a solvent followed by reacting with valeryl chloride in presence of base in a solvent to produce N-[[2?-(1-triphenylmethyl-tetra-zol-5-yl)[1,1?biphenyl]-4-yl]methyl]-N-valeryl-L-valine methyl ester (XI), de-protecting the compound (XI) using anhydrous acidic conditions to produce N-(1-oxopentyl)-N-[[2?-(1-H-tetrazol-5-yl)[1,1?biphenyl]-4-yl]methyl-L-valine methyl ester (V) followed by treating with base in a solvent to produce Valsartan.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: February 1, 2011
    Assignee: Aurobindo Pharma Ltd.
    Inventors: Sankar Reddy Budidet, Senthil Kumar Natarajan, Venkata Kishore Gowrabathina, Ramesh Dandala, Sivakumaran Meenakshisunderam
  • Patent number: 7880014
    Abstract: A compound having the structure wherein R is an angiotensin receptor antagonist active group, Y is -Y1-Y2-Y3-Y4-Y5-; Y1 is C(R1R2); R1 is selected from the group consisting of hydrogen and C1-4 alkyl; R2 is selected from the group consisting of hydrogen, C1-4 alkyl, and —OC(O)C1-4 alkyl; Y2 is O or CH2; Y3 is C(O) or CH2; Y4 is O or CH2; Y5 is —(CH2)1-2—(X)0-1—(CH2)0-1— or is absent; X is —O— or —CR3R4—; and R3 and R4 are independently selected from the group consisting of hydrogen and C1-C4 alkyl; or a pharmaceutically acceptable salt or hydrate thereof, which is useful for treating hypertension.
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: February 1, 2011
    Assignees: Merck Sharp & Dohme Corp., NiCox S.A.
    Inventors: Iyassu K. Sebhat, Michael Man-chu Lo, Ravi P. Nargund, Amjad Ali, Chris Franklin, Nicoletta Almirante, Laura Storoni, Silvia Stefanini
  • Patent number: 7875647
    Abstract: A heteroaryl-pyrazole compound of formula (I) or a pharmaceutically acceptable salt thereof is effective as a cannabinoid CB1 receptor inverse agonist or antagonist, which is useful for preventing or treating obesity and obesity-related metabolic disorders. The present invention also provides a method for preparing the inventive heteroaryl-pyrasole compounds or a pharmaceutically acceptable salt thereof, a pharmaceutical composition containing same, and a method for preventing or treating obesity and obesity-related metabolic disorders.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: January 25, 2011
    Assignee: Green Cross Corporation
    Inventors: Jinhwa Lee, Jeong Min Kim, Chong-Hwan Jonathan Chang, Suk Ho Lee, Hee Jeong Seo, Suk Youn Kang, Kwang-Seop Song, Jong Yup Kim, Min-ah Kim, Sung-han Lee, Kwang-Woo Ahn, Myung Eun Jung, Ji-Hyun Park
  • Patent number: 7875641
    Abstract: The present invention relates to sesquihydrate hydrochloride salt of irbesartan and pharmaceutical compositions comprising the same.
    Type: Grant
    Filed: July 29, 2005
    Date of Patent: January 25, 2011
    Assignee: KRKA Tovarna Zdravil, D.D., Novo Mesto
    Inventors: Silvo Zupancic, Matej Smrkolj, Renata Jaske
  • Publication number: 20110015403
    Abstract: The novel process for iodinating substituted azoles, especially for iodinating substituted 1H-tetrazoles and substituted 1H-triazoles, affords the desired compounds in high purity and with good yield.
    Type: Application
    Filed: January 12, 2007
    Publication date: January 20, 2011
    Inventor: Erasmus Vogl
  • Patent number: 7851494
    Abstract: Compounds useful for the treatment of various metabolic disorders, such as insulin resistance syndrome, diabetes, hyperlipidemia, fatty liver disease, cachexia, obesity, atherosclerosis and arteriosclerosis, are disclosed.
    Type: Grant
    Filed: July 2, 2007
    Date of Patent: December 14, 2010
    Assignee: Wellstat Therapeutics Corporation
    Inventors: Shalini Sharma, Reid W. von Borstel, Kirvin L. Hodge, Michael K. Bamat, Stephen D. Wolpe
  • Patent number: 7842708
    Abstract: The present invention provides compounds of Formula (I): or a stereoisomer, tautomer, pharmaceutically acceptable salt or solvate form thereof, wherein the variables A, L1, M and R11 are as defined herein. The compounds of Formula (I) are selective inhibitors of serine protease enzymes of the coagulation cascade and/or contact activation system; for example thrombin, factor Xa, factor XIa, factor IXa, factor VIIa and/or plasma kallikrein. In particular, it relates to compounds that are selective factor XIa inhibitors or dual inhibitors of fXIa and plasma kallikrein. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating thromboembolic and/or inflammatory disorders using the same.
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: November 30, 2010
    Assignee: Bristol-Myers Squibb Company
    Inventors: Donald J. P. Pinto, Joanne M. Smallheer, James R. Corte, Zilun Hu, Cullen L. Cavallaro, Paul J. Gilligan, Mimi L. Quan, Leon M. Smith
  • Patent number: 7838683
    Abstract: Provided are a method of making irbesartan via a Suzuki coupling reaction and a novel intermediate, 2-butyl-3-(4?-bromobenzyl)-1,3-diazaspiro[4.4]non-1-ene-4-one, for such process. The novel process includes the step of reacting such intermediate with a protected imidazolephenylboronic acid.
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: November 23, 2010
    Assignee: Teva Pharmaceutical Industries Ltd.
    Inventors: Gennady Nisnevich, Igor Rukhman, Boris Pertsikov, Julia Kaftanov, Ben-Zion Dolitzky
  • Publication number: 20100292286
    Abstract: The invention provides the crystalline imidazole-5-carboxylic acid derivative (I, the chemical name: 2-butyl-4-chloro-1-[2?-(1H-tetrazol-5-yl) 1,1?-biphenyl-methyl]-imidazole-5-carboxylic acid, 1-[(isopropoxy)-carbonyloxy] methyl ester), its preparation method and uses thereof.
    Type: Application
    Filed: October 10, 2008
    Publication date: November 18, 2010
    Inventors: Jianhui Guo, Dong An
  • Patent number: 7834042
    Abstract: A compound having the structure (Formula I), wherein Y is —Y1—Y2—Y3—Y4—Y5—; Y1 is C(O) or C(R1R2); Y2 is O, C(O), P(O)(OH) or CH2, provided that when Y1 is C(O), Y2 is not C(O); R1 is selected from the group consisting of hydrogen and C1-4 alkyl; R2 is selected from the pup consisting of hydrogen, C1-4 alkyl, and —OC(O)C1-4 alkyl; Y3 is O, C(O) or CH2, provided that when Y2 is C(O), then Y3 is not C(O), and further provided that when Y2 is O, then Y3 is not O; Y4 is O or CH2 or is absent, provided that when Y3 is O, then Y4 is not O; Y5 is —(CH2)1-2—(X)0-1—(CH2)0-1— or is absent; X is —O— or —CR3R4—; and R3 and R4 are independently selected from the group consisting of hydrogen and C1-C4 alkyl; or a pharmaceutically acceptable salt thereof, which is useful for treating hypertension.
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: November 16, 2010
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Iyassu K. Sebhat, Michael Man-chu Lo, Ravi P. Nargund, Amjad Ali
  • Patent number: 7833330
    Abstract: Embodiments of the present subject matter provide a compound and material that may be used as a lead-free primary explosive. An embodiment of the present subject matter provides the compound copper(I) nitrotetrazolate. Certain embodiments of the present subject matter provide methods for preparing lead-free primary explosives. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate. Certain embodiments of the present subject matter also provide methods for preparing copper(I) nitrotetrazolate. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture.
    Type: Grant
    Filed: February 20, 2007
    Date of Patent: November 16, 2010
    Assignee: Pacific Scientific Energetic Materials Company
    Inventors: John W. Fronabarger, Michael D. Williams, William B. Sanborn
  • Patent number: 7834041
    Abstract: The invention relates to compounds having the formula: wherein: Ar, r, R3, Z, X, and R5-7 are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have AT1 receptor antagonist activity and neprilysin inhibition activity. The invention also relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: November 16, 2010
    Assignee: Theravance, Inc.
    Inventors: Seok-Ki Choi, Paul R. Fatheree, Roland Gendron, Ryan Hudson, Robert Murray McKinnell, Vivek Sasikumar
  • Publication number: 20100286215
    Abstract: There is provided compounds of formula (I): wherein Y, ring A, D1, D2, D3, L1, Y1, L2, Y2, L3 and Y3 have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of leukotriene C4 synthase is desired and/or required, and particularly in the treatment of a respiratory disorder and/or inflammation.
    Type: Application
    Filed: September 3, 2008
    Publication date: November 11, 2010
    Inventors: Benjamin Pelcman, Peter Nilsson, Martins Katkevics
  • Patent number: 7824710
    Abstract: Described is a new crystalline Form A of Andolast disodium salt, triclinic, displaying a thermal event at 98-112° C. and melting with decomposition at about 400° C. (DSC). Andolast disodium Form A is a not hygroscopic solid, surprisingly stable to several humidity conditions in a temperature range acceptable for ordinary storage conditions. In addition its stability allows both chemical manufacturing and pharmaceutical manufacturing process consistency and reproducibility under conditions more viable and less expensive when compared to those used for highly hygroscopic solids.
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: November 2, 2010
    Assignee: Rottapharm S.p.A.
    Inventors: Antonio Giordani, Antonino Santoro, Paolo Senin, Matteo Ghirri, Francesco Makovec, Paola Gilotta, Walter Peris, Lucio Claudio Rovati
  • Patent number: 7820825
    Abstract: The present invention provides a compound of formula I and the use thereof for the treatment of a central nervous system disorder related to or affected by the histamine-3 receptor.
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: October 26, 2010
    Assignee: Wyeth LLC
    Inventors: Derek Cecil Cole, Magda Asselin, Joseph Raymond Stock, Albert Jean Robichaud, Ji-In Kim, William Ronald Solvibile, Jonathan Laird Gross
  • Patent number: 7816562
    Abstract: The invention is amido-borate compounds containing one or more anionic amido-borate moieties comprising an organoborate anion wherein the boron atom is bonded to a nitrogen atom of ammonia or an organic compound containing one or more nitrogen atoms, such as a hydrocarbyl amine, a hydrocarbyl polyamine, or an aromatic heterocycle containing one or more nitrogen atoms, and a cationic counter ion.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: October 19, 2010
    Assignee: Dow Global Technologies Inc.
    Inventors: Shaoguang Feng, Gary L. Jialanella, Peter Nickias, Toni Ristoski
  • Patent number: 7807701
    Abstract: A dibenzylamine compound represented by the formula (1) wherein R1 and R2 are each a C1-6 allyl group optionally substituted by halogen atoms and the like; R3, R4 and R5 are each a hydrogen atom, a halogen atom and the like, or R3 and R4 may form, together with carbon atoms bonded thereto, a homocyclic or heterocyclic ring optionally having substituent(s); A is —N(R7)(R8) and the like; ring B is an aryl group or a heterocyclic residue; R6 is a hydrogen atom, a halogen atom, a nitro group, a C1-6 allyl group and the like; n is an integer of 1 to 3, a prodrug thereof and a pharmaceutically acceptable salt thereof show selective and potent CETP inhibitory activity, and therefore, they can be provided as therapeutic or prophylactic agents for hyperlipidemia or arteriosclerosis and the like.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: October 5, 2010
    Assignee: Japan Tobacco Inc.
    Inventors: Kimiya Maeda, Hironobu Nagamori, Hiroshi Nakamura, Hisashi Shinkai, Yasunori Suzuki, Daisuke Takahashi, Toshio Taniguchi
  • Patent number: 7807702
    Abstract: The present invention discloses novel compounds of Formula (I), or pharmaceutically acceptable salts thereof, which have glucagon receptor antagonist or inverse agonist activity, as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising compounds of Formula (I) as well as methods of using them to treat diabetic and other glucagon related metabolic disorders, and the like.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: October 5, 2010
    Assignee: Eli Lilly and Company
    Inventors: Mark Donald Chappell, Scott Eugene Conner, Philip-Arthur Hipskind, Allie Edward Tripp, Guoxin Zhu
  • Patent number: 7795255
    Abstract: Disclosed are novel rigidified compounds having a rhodanine-like residue and at least one aryl or heteroaryl residue linked to the rhodanine-like residue, whereby a core structure of these compounds, as defined in the specification, is characterized as having one or zero free-to-rotate bonds. Also disclosed are pharmaceutical compositions containing these rigidified compounds and uses thereof for modulating the activity of heparanase and hence in the treatment of heparanase-associated diseases and disorders, and uses thereof for modulating the activity of heparin-binding proteins and hence in the treatment of heparin-binding proteins-associated diseases and disorders as well as in the treatment of medical conditions that are at least partially treatable by rhodanine or a rhodanine analog.
    Type: Grant
    Filed: January 5, 2006
    Date of Patent: September 14, 2010
    Assignee: InSight Biopharmaceuticals Ltd.
    Inventors: Joel M. Van Gelder, Joseph Y. Klein, Yochai Basel, Anat Reizelman, Susanna Tchilibon, Orly Mouallem
  • Patent number: 7790770
    Abstract: Compounds of formula Ia and Ib wherein A, B, C and R1 are described herein.
    Type: Grant
    Filed: November 13, 2006
    Date of Patent: September 7, 2010
    Assignee: Bristol-Myers Squibb Company
    Inventors: Mark E. Salvati, Heather Finlay, Lalgudi S. Harikrishnan, Ji Jiang, James A. Johnson, Muthoni G. Kamau, R. Michael Lawrence, John Lloyd, Michael M. Miller, Zulan Pi, Jennifer X. Qiao, Richard A. Rampulla, Jacques Y. Roberge, Tammy C. Wang, Yufeng Wang, Wu Yang
  • Patent number: 7781437
    Abstract: The present application discloses a compound, or enantiomers, stereoisomers, rotamers, tautomers, racemates or prodrug of said compound, or pharmaceutically acceptable salts, solvates or esters of said compound, or of said prodrug, said compound having the general structure shown in Formula 1: or a pharmaceutically acceptable salt, solvate or ester thereof, wherein the various moieties are defined herein. Also disclosed is a method of treating chemokine mediated diseases, such as, palliative therapy, curative therapy, prophylactic therapy of certain diseases and conditions such as inflammatory diseases (non-limiting example(s) include, psoriasis), autoimmune diseases (non-limiting example(s) include, rheumatoid arthritis, multiple sclerosis), graft rejection (non-limiting example(s) include, allograft rejection, xenograft rejection), infectious diseases (e.
    Type: Grant
    Filed: October 10, 2006
    Date of Patent: August 24, 2010
    Assignee: Schering Corporation
    Inventors: Seong Heon Kim, Bandarpalle B. Shankar, Joseph A. Kozlowski, Stuart B. Rosenblum, Neng-Yang Shih
  • Publication number: 20100204199
    Abstract: Novel compounds are provided which are 11-beta-hydroxysteroid dehydrogenase type I inhibitors. 11-Beta-hydroxysteroid dehydrogenase type I inhibitors are useful in treating, preventing, or slowing the progression of diseases requiring 11-beta-hydroxysteroid dehydrogenase type I inhibitor therapy. These novel compounds have the structure: enantiomers, diastereomers, solvates, or salts thereof, wherein A, W, X and Z are defined herein.
    Type: Application
    Filed: April 14, 2010
    Publication date: August 12, 2010
    Inventors: Xiang-Yang Ye, Jeffrey A. Robl, Ronald L. Hanson, Zhiwei Guo, Ramesh N. Patel
  • Patent number: 7772285
    Abstract: A benzophenone derivative represented by the following formula: wherein R1 represents, for example, an optionally substituted heterocyclic group, or a substituted phenyl group; Z represents, for example, an alkylene group; R2 represents, for example, a carboxyl group optionally protected with alkyl; R3 represents, for example, an optionally protected hydroxyl group; R4 represents, for example, an optionally substituted cycloalkyloxy group; and R5 represents, for example, a hydrogen atom, or a salt thereof has anti-arthritic activity, inhibits bone destruction caused by arthritis, and provides high safety and excellent pharmacokinetics and thus is useful as therapeutic agent for arthritis. These compounds have inhibitory effect on AP-1 activity and are useful as preventive or therapeutic agent for diseases in which excessive expression of AP-1 is involved.
    Type: Grant
    Filed: November 13, 2002
    Date of Patent: August 10, 2010
    Assignee: Toyama Chemical Co., Ltd.
    Inventors: Hisaaki Chaki, Hironori Kotsubo, Tadashi Tanaka, Yukihiko Aikawa, Shuichi Hirono, Shunichi Shiozawa
  • Publication number: 20100197562
    Abstract: In its many embodiments, the present invention provides a novel class of biaryl compounds as inhibitors of ÿ2C adrenergic receptor agonists, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more conditions associated with the ÿ2C adrenergic receptors using such compounds or pharmaceutical compositions.
    Type: Application
    Filed: February 11, 2008
    Publication date: August 5, 2010
    Applicants: SCHERING CORPORATION AND PHARMACOPEIA, LLC, PHARMACOPEIA, INC.
    Inventors: Manuel De lera Ruiz, Kevin D. McCormick, Christopher W. Boyce, Robert G. Aslanian, Younong Yu, Pietro Mangiaracina, Junying Zheng, Michael Y. Berlin, Stephanie L. Ciesla, Chia-yu Huang, Bo Liang
  • Patent number: 7767822
    Abstract: Thiazolyl tetrazolium salts with increased solubility in aqueous solutions have alkylammonium alkoxy substituents, preferably trimethyl ammonium propoxy groups substituents, on phenyl rings attached to the tetrazolium ring. Thiazolyl tetrazolium salts with increased solubility in aqueous solutions have alkyl ammonium alkoxy substituents, preferably trimethyl ammonium propoxy groups substituents, on phenyl rings attached to the tetrazolium ring, e.g. the compounds of the general formula shown below. Formula (A-)a.
    Type: Grant
    Filed: January 13, 2006
    Date of Patent: August 3, 2010
    Assignee: Bayer Healthcare LLC
    Inventors: James P. Albarella, Steven W. Felman, John J. Landi, Karen L. Marfurt
  • Patent number: 7763610
    Abstract: The present invention relates to a compound of formula (I) (wherein all symbols have the same meanings as described hereinbefore). The compound antagonizes cysLT2 and therefore, it is useful as an agent for the prevention and/or treatment of respiratory diseases such as bronchial asthma, bronchial asthma, chronic obstructive pulmonary disease, pneumonectasia, chronic bronchitis, pneumonia (e.g. interstitial pneumonitis etc.), severe acute respiratory syndrome (SARS), acute respiratory distress syndrome (ARDS), allergic rhinitis, sinusitis (e.g. acute sinusitis, chronic sinusitis, etc.), and the like, or as an expectorant or antitussives.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: July 27, 2010
    Assignee: Ono Pharmaceutical Co., Ltd.
    Inventors: Jun Takeuchi, Satoshi Itadani, Yoshisuke Nakayama, Tadashi Tatsumi, Shinya Takahashi, Manabu Fujita
  • Publication number: 20100179203
    Abstract: This invention relates to novel pyrazole derivatives that are found to be potent modulators of potassium channels and, as such, are valuable candidates for the treatment of diseases or disorders as diverse as those which are responsive to the modulation of potassium channels.
    Type: Application
    Filed: June 27, 2008
    Publication date: July 15, 2010
    Inventors: Antonio Nardi, Jeppe Kejser Christensen, David Spencer Jones