Ring Oxygen In The Tricyclo Ring System Patents (Class 546/89)
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Publication number: 20140163012Abstract: Novel MCH-1 receptor antagonists are disclosed. These compounds are used in the treatment of various disorders, including obesity, anxiety, depression, non-alcoholic fatty liver disease, and psychiatric disorders. Methods of making these compounds are also described.Type: ApplicationFiled: October 31, 2013Publication date: June 12, 2014Applicant: Albany Molecular Research, Inc.Inventors: Matthew D. SURMAN, Emily E. FREEMAN, Peter R. GUZZO, Alan J. HENDERSON, Mark HADDEN
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Patent number: 8716307Abstract: The present invention is directed to methods of using a sirolimus drug and chloroquine or a quinoline derivative in combination. Methods of use are also described.Type: GrantFiled: May 4, 2010Date of Patent: May 6, 2014Assignee: The Trustees Of The University of PennsylvaniaInventors: Ravi Kumar Amaravadi, Craig B. Thompson
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Publication number: 20140121231Abstract: There are provided compounds of the formula or a pharmaceutically acceptable salt thereof wherein X, M, Y, R1 and R2 are as defined herein. The compounds have activity as anticancer agents.Type: ApplicationFiled: June 19, 2013Publication date: May 1, 2014Inventors: David Robert Bolin, Javier de Vicente Fidalgo, Johannes Hermann, Parcharee Tivitmahaisoon, Lin Yi, Mark Zak
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Patent number: 8703953Abstract: The present disclosure is generally directed to compounds which can inhibit AAK1 (adaptor associated kinase 1), compositions comprising such compounds, and methods for inhibiting AAK1.Type: GrantFiled: February 26, 2013Date of Patent: April 22, 2014Assignee: Bristol-Myers Squibb CompanyInventors: Vivekananda M. Vrudhula, Senliang Pan, Ramkumar Rajamani, John E. Macor, Joanne J. Bronson, Carolyn Diane Dzierba, Susheel Jethanand Nara, Maheswaran Sivasamban Karatholuvhu
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Patent number: 8703793Abstract: Compounds of formula (I) wherein the groups R1 to R8 have the meanings indicated in the description, the tautomers, the stereoisomers, the mixtures thereof and the salts thereof have valuable pharmacological properties, which make them useful for the treatment of cardiovascular and related disorders.Type: GrantFiled: March 2, 2009Date of Patent: April 22, 2014Assignee: Boehringer Ingelheim International GmbHInventors: Holger Wagner, Daniela Berta, Riccardo Giovannini, Alessandro Mazzacani, Ruediger Streicher, Klaus Fuchs
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Publication number: 20140094486Abstract: The invention relates to novel crystalline forms of (2S)-2-tert-butoxy-2-(4-(2,3-dihydropyrano[4,3,2-de]quinolin-7-yl)-2-methylquinolin-3-yl)acetic acid, the hydrochloride salt thereof, novel crystalline forms of the hydrochloride salt, methods for the preparation thereof, pharmaceutical compositions thereof and their use in the treatment of Human Immunodeficiency Virus (HIV) infection.Type: ApplicationFiled: October 3, 2013Publication date: April 3, 2014Inventors: Zheng Jane LI, Zhibin LI, Laibin LUO, Thomas OFFERDAHL, Soojin KIM, Bing-Shiou YANG
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Publication number: 20140094610Abstract: The present invention is directed to an improved process for the preparation of Compounds of Formula (I) or salts thereof which are useful in the treatment of HIV infection. In particular, the present invention is directed to an improved process for the preparation of (2S)-2-tert-butoxy-2-(4-(2,3-dihydropyrano[4,3,2-de]quinolin-7-yl)-2-methylquinolin-3-yl)acetic acid or salt thereof which is useful in the treatment of HIV infection.Type: ApplicationFiled: October 3, 2013Publication date: April 3, 2014Inventors: Wenjie LI, Philomen DECROOS, Keith R. FANDRICK, Joe Ju GAO, Nizar HADDAD, Zhi-Hui LU, Bo QU, Sonia RODRIGUEZ, Chris H. SENANAYAKE, Yongda ZHANG, Wenjun TANG
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Publication number: 20140094485Abstract: The invention relates to a novel hemi-succinate salt form of (2S)-2-tert-butoxy-2-(4-(2,3-dihydropyrano[4,3,2-de]quinolin-7-yl)-2-methylquinolin-3-yl)acetic acid and a novel crystalline form thereof, methods for the preparation thereof, pharmaceutical compositions thereof and their use in the treatment of Human Immunodeficiency Virus (HIV) infection.Type: ApplicationFiled: October 2, 2013Publication date: April 3, 2014Inventors: Brandon H. Brown, Ernest Anthony Carra, Xiang Wang
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Publication number: 20140094609Abstract: The present invention is directed to an improved process for the preparation of Compounds of Formula (I), which are useful in the treatment of HIV infection. In particular, the present invention is directed to an improved process for the preparation of (2S)-2-tert-butoxy-2-(4-(2,3-dihydropyrano[4,3,2-de]quinolin-7-yl)-2-methylquinolin-3-yl)acetic acid, which is useful in the treatment of HIV infection.Type: ApplicationFiled: October 2, 2013Publication date: April 3, 2014Inventors: Brandon H. Brown, Xiang Wang, Keith R. Fandrick, Joe Ju Gao, Nizar Haddad, Serge R. Landry, Wenjie Li, Zhi-Hui Lu, Bo Qu, Diana C. Reeves, Carl Thibeault, Yongda Zhang
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Publication number: 20140088078Abstract: The invention provides tricyclic compounds and their use in treating medical disorders, such as obesity. Pharmaceutical compositions and methods of making various tricyclic compounds are provided. The compounds are contemplated to have activity against methionyl aminopeptidase 2.Type: ApplicationFiled: May 7, 2012Publication date: March 27, 2014Applicant: ZAFGEN, Inc.Inventors: Susan Mary Cramp, Hazel Joan Dyke, Thomas David Pallin, Robert Zahler
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Patent number: 8653096Abstract: Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by: or physiologically acceptable salt thereof.Type: GrantFiled: September 26, 2011Date of Patent: February 18, 2014Assignees: Millennium Pharmaceuticals, Inc., Kyowa Hakko Kirin Co., Ltd.Inventors: Jay R. Luly, Yoshisuke Nakasato, Etsuo Ohshima, Geraldine C. B. Harriman, Kenneth G. Carson, Shomir Ghosh, Amy M. Elder, Karen M. Mattia
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Publication number: 20140045818Abstract: The invention provides compounds of formula I: or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I and therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS or ARC symptoms in a mammal using compounds of formula I.Type: ApplicationFiled: April 20, 2012Publication date: February 13, 2014Applicant: Gilead Sciences, Inc.Inventors: Michael L. Mitchell, Paul A. Roethle, Lianhong Xu, Hong Yang, Ryan McFadden, Kerim Babaoglu
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Publication number: 20140039100Abstract: The instant invention pertains to novel bi- or tricyclic sterically hindered alkoxyamines, their precursors, a process for their preparation and their use as light stabilizers for polymers or coatings, as flame retardants, as peroxide substitutes (rheology modifiers) or carbon radical scavengers.Type: ApplicationFiled: October 4, 2013Publication date: February 6, 2014Applicant: BASF SEInventors: Stefan Hauck, Walter Fischer, Kai-Uwe Schoening
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Publication number: 20140027744Abstract: An organic electroluminescence device including two or more organic thin film layers including an emitting layer between an anode and a cathode, the emitting layer including at least one compound represented by the following formula (1), and an organic thin film layer that is in contact with the emitting layer on the cathode side comprising at least one benzimidazole compound represented by the following formula (A):Type: ApplicationFiled: July 25, 2013Publication date: January 30, 2014Applicant: IDEMITSU KOSAN CO., LTD.Inventors: Kei YOSHIDA, Toshihiro Iwakuma, Hideaki Nagashima, Ryohei Hashimoto
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Publication number: 20140005213Abstract: Compounds of Formula I: in which R1, R2, R3, R4 and R10 have the meanings given in the specification, are receptor tyrosine inhibitors useful in the treatment of diseases mediated by PIM-1 and/or PIM-2 and/or PIM-3 kinases.Type: ApplicationFiled: February 24, 2012Publication date: January 2, 2014Applicant: ARRAY BIOPHARMA INC.Inventors: James F. Blake, Robert Kirk Delisle, Lisa A. De Meese, James M. Graham, Yvan Le Huerou, Michael Lyon, John E. Robinson, Eli M. Wallace, Bin Wang, Rui Xu
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Patent number: 8614317Abstract: The invention concerns the production of quinoline compounds containing sulfonic acid groups, the said quinoline compounds and their conversion into dyes containing sulfonic acid groups. The dyes according to the invention are used especially to label analytes, for example to label biomolecules.Type: GrantFiled: March 25, 2011Date of Patent: December 24, 2013Assignee: Atto-Tec GmbHInventors: Alexander Zilles, Jutta Arden-Jacob, Karl-Heinz Drexhage, Norbert Uwe Kemnitzer, Monika Hamers-Schneider
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Patent number: 8609653Abstract: Provided are compounds and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and their use for treating viral infections mediated by a member of the retrovirus family of viruses such as the Human Immunodeficiency Virus (HIV).Type: GrantFiled: July 12, 2012Date of Patent: December 17, 2013Assignee: GlaxoSmithKline LLCInventors: Martha Alicia De La Rosa, Brian Alvin Johns, Emile Johann Velthuisen, Jason Weatherhead, Vicente Samano
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Publication number: 20130302282Abstract: A class of compounds that inhibit Hepatitis C Virus (HCV) is disclosed, along with compositions containing the compound, and methods of using the composition for treating individuals infected with HCV.Type: ApplicationFiled: October 21, 2011Publication date: November 14, 2013Applicant: Presidio Pharmaceuticals, Inc.Inventors: Min Zhong, Leping Li
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Publication number: 20130303550Abstract: Compounds of formula (IIc); wherein X3 and X4 independently from each other are N or CR8 wherein R8 may be same or different; Y1, Y2, Y3 and Y4 independently from each other are N or CR9 wherein R9 may be same or different and wherein up to 3 of the group Y1, Y2, Y3 and Y4 may be N; their solvates, hydrates, and pharmaceutically acceptable salts, their use for modulating the Wnt signalling pathway activity and their use as a medicament, preferably for the treatment of cancer.Type: ApplicationFiled: November 11, 2011Publication date: November 14, 2013Applicants: Ruprecht-Karls-Universitat Heidelberg, Deutsches KrebsforschungszentrumInventors: Michael Boutros, Rajendra-Prasad Maskey, Corinna Koch, Florian Fuchs, Sandra Steinbrink, Daniel Gilbert
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Publication number: 20130296344Abstract: Compounds according to the general formula (I) wherein X1, X2, X3 and X4 independently from each other are N or CR8 wherein R8 may be same or different, and wherein up to 3 of the group X1, X2, X3 and X4 may be N; A is a 5- or 6-membered aromatic or heteroaromtic cycle containing 1 to 3 heteroatoms selected from the group consisting of N, O and S wherein A may be substituted by 1 to 5 substituents R which may be same or different; their solvates, hydrates, and pharmaceutically acceptable salts for the treatment of a disorder or disease associated with an aberrant activation of Wnt signalling in a mammal selected from a cell proliferative disorder, rheumatoid arthritis, increased bone density, aging or age-related disorders and/or diseases or Dupuytren disease (superficial fibromatosis).Type: ApplicationFiled: November 11, 2011Publication date: November 7, 2013Applicants: Ruprecht-Karls-Universitat Heidelberg, Deutsches KrebsforschungszentrumInventors: Michael Boutros, Rajendra-Prasad Maskey, Corinna Koch, Florian Fuchs, Sandra Steinbrink, Daniel Gilbert
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Publication number: 20130289063Abstract: The invention provides compounds having the formula: wherein R1 is halogen. The invention also provides compositions comprising the compounds, and methods of treating diseases or disorders that comprise administering one or more of the compounds to a subject in need thereof. The disclosed compounds have CCR1 antagonist activity.Type: ApplicationFiled: January 22, 2013Publication date: October 31, 2013Inventor: Millennium Pharmaceuticals, Inc.
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Publication number: 20130281434Abstract: Compounds of formula I?: or salts thereof are provided. Pharmaceutical compositions comprising a compound of formula I?, processes for preparing compounds of formula I?, intermediates useful for preparing compounds of formula I? and therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS or ARC symptoms in a mammal are also provided.Type: ApplicationFiled: April 19, 2013Publication date: October 24, 2013Applicant: Gilead Sciences, Inc.Inventors: Kerim Babaoglu, Gediminas Brizgys, Hongtao Liu, Ryan McFadden, Michael L. Mitchell, Yingmei Qi, Paul A. Roethle, Lianhong Xu, Hong Yang
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Publication number: 20130270540Abstract: A material for organic electroluminescence device having a specific structure, in which an aromatic ring of a dibenzofuran skeleton, a carbazole skeleton, or a dibenzothiophene skeleton has a nitrogen atom as a heteroatom, and an organic electroluminescence device including an organic thin film layer which includes one or more layers between a cathode and an anode. The organic thin film layer includes a light emitting layer which includes a phosphorescent emitting material. At least one layer of the organic thin film layer includes the material for organic electroluminescence device. The organic EL device employing the material for organic EL device has a high external quantum efficiency even when driving the device at low voltage and also has a long lifetime.Type: ApplicationFiled: December 26, 2011Publication date: October 17, 2013Applicant: IDEMITSU KOSAN CO., LTD.Inventor: Masaki Numata
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Publication number: 20130237555Abstract: The present disclosure is generally directed to compounds which can inhibit AAK1 (adaptor associated kinase 1), compositions comprising such compounds, and methods for inhibiting AAK1.Type: ApplicationFiled: February 26, 2013Publication date: September 12, 2013Applicant: Bristol-Myers Squibb CompanyInventors: Vivekananda M. Vrudhula, Senliang Pan, Ramkumar Rajamani, John E. Macor, Joanne J. Bronson, Carolyn Diane Dzierba, Susheel Jethanand Nara, Maheswaran Sivasamban Karatholuvhu
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Patent number: 8524732Abstract: Compounds of the formula (I), in which R1, R2, R3, R4, R5, X, Y, W, Q1, Q2, Z, s and m have the meanings indicated in Claim 1, can be employed, inter alia, for the treatment of tumors.Type: GrantFiled: February 21, 2008Date of Patent: September 3, 2013Assignee: MERCK PATENT GmbHInventors: Kai Schiemann, Dirk Finsinger, Christiane Amendt, Frank Zenke
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Patent number: 8524905Abstract: The present invention relates to novel processes for preparing 6-(difluoromethoxy)[1]benzofuro[3,2-c]pyridine-9-carbaldehyde, which is a novel and useful intermediate for preparing compounds with PDE4 inhibitory activity, such as 3,5-dichloro-4-(6-difluoromethoxybenzo[4,5]furo[3,2-c]pyridin-9-ylcarboxamido)-1-pyridiniumolate.Type: GrantFiled: May 21, 2008Date of Patent: September 3, 2013Assignee: Glenmark Pharmaceuticals S.A.Inventors: Laxmikant Atmaram Gharat, Jitendra Maganbhai Gajera, Sandip Damodar Patil, Suresh M. Kadam
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Publication number: 20130210801Abstract: The invention provides compounds of formula (I): or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula (I), processes for preparing compounds of formula (I), intermediates useful for preparing compounds of formula I and therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS or ARC symptoms in a mammal using compounds of formula (I).Type: ApplicationFiled: July 1, 2011Publication date: August 15, 2013Applicant: GILEAD SCIENCES, INC.Inventors: Kerim Babaoglu, Kyla Bjornson, Hongyan Guo, Randall L. Halcomb, John O. Link, Hongtao Liu, Michael L. Mitchell, Jianyu Sun, James Taylor, Randall W. Vivian, Lianhong Xu
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Publication number: 20130203727Abstract: The invention provides compounds of formula (I): or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula (I), intermediates useful for preparing compounds of formula I and therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS or ARC symptoms in a mammal using compounds of formula (I).Type: ApplicationFiled: July 1, 2011Publication date: August 8, 2013Applicant: GILEAD SCIENCES, INC.Inventors: Kerim Babaoglu, Elizabeth Bacon, Kyla Bjornson, Hongyan Guo, Randall L. Halcomb, Paul Hrvatin, John O. Link, Hongtao Liu, Ryan McFadden, Michael L. Mitchell, Paul Roethle, James Taylor, James D. Trenkle, Randall W. Vivian, Lianhong Xu
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Publication number: 20130203747Abstract: Compounds of formula I: wherein a, R1, R2, R3, R4, R5 and R6 are defined herein, are useful as inhibitors of HIV replication.Type: ApplicationFiled: November 21, 2012Publication date: August 8, 2013Applicant: Gilead Sciences, Inc.Inventor: Gilead Sciences, Inc.
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Patent number: 8481737Abstract: The citrate salt of (S)-4-(4-Chloro-phenyl)-1-{3-[7-(1-hydroxy-1-methyl-ethyl)-11H-10-oxa-1-aza-dibenzo[a,d]cyclohepten-5-ylidene]-propyl}-3,3-dimethyl-piperidin-4-ol, which may be used in pharmaceutical applications, is disclosed. The crystalline Citrate Salt, including particular single crystal forms and combinations of the single crystalline forms, are also discussed. Mixtures for forming the crystalline salts are discussed. As well, methods of producing the Citrate Salt, and crystalline forms thereof, and using such Citrate Salt, and crystalline forms thereof, in treating diseases associated with aberrant leukocyte recruitment, activation, or recruitment and activation are also discussed.Type: GrantFiled: May 26, 2011Date of Patent: July 9, 2013Assignee: Millennium Pharmaceuticals, Inc.Inventors: Carole Neves, Aurelia Chevalier, Pascal Billot
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Publication number: 20130172336Abstract: Disclosed herein are novel 4-anilinofuro[2,3-b]quinoline derivatives of formula (I): or a pharmaceutically acceptable salt thereof, wherein each of the substituents is given the definition as set forth in the Specification and Claims. Also disclosed are the preparation processes of these derivatives and their uses in the manufacture of pharmaceutical compositions and in the treatment of cancers.Type: ApplicationFiled: December 30, 2011Publication date: July 4, 2013Applicant: Kaohsiung Medical UniversityInventors: Cherng-Chyi Tzeng, Yeh-Long Chen, Yu-Wen Chen, Pei-Jung Lu
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Patent number: 8476439Abstract: Disclosed are compounds of the formula I: wherein R1, R2, V, W, X, Y and Z can be as defined herein. The compounds can be used in the treatment of disorders mediated by the cannabinoid receptors.Type: GrantFiled: February 27, 2012Date of Patent: July 2, 2013Assignee: The University of Tennessee Research FoundationInventors: Bob M. Moore, II, Steven Gurley, Suni Mustafa
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Patent number: 8466168Abstract: The invention relates to antibacterial compounds of formula I wherein R1 is alkoxy or halogen; W is CH or N; A is O or NH; B is CO or (CH2)q; G is a group having one of the three formulae below wherein Q represents O or S, Z represents CH or N, R2 represents halogen and R3 represents alkyl; m is 0 or 1; and n is 1 or 2; p is 0 or 1, provided m and p are not each 0; and q is 1 or 2; and salts of such compounds.Type: GrantFiled: August 3, 2009Date of Patent: June 18, 2013Assignee: Actellon Pharmaceuticals Ltd.Inventors: Christian Hubschwerlen, Georg Rueedi, Jean-Philippe Surivet, Cornelia Zumbrunn-Acklin
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Patent number: 8466287Abstract: In order to efficiently supply CPT, which is a starting compound of irinotecan hydrochloride and a variety of camptothecin derivatives, by a practical total synthesis, the invention provides a means of efficiently preparing a tricyclic ketone that corresponds to a CDE ring moiety of a camptothecin (CPT) skeleton.Type: GrantFiled: October 21, 2011Date of Patent: June 18, 2013Assignee: Kabushiki Kaisha Yakult HonshaInventors: Hiroyuki Nishiyama, Seigo Sawada
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Publication number: 20130131070Abstract: Provided are 1-aryl or 1-heteroaryl substituted beta-carboline compounds or indole analogs thereof having the structure: where X is NH, N—C1-C4 alkyl, S, or O; R1 is 1-naphthyl or 1-dihydroacenaphthenyl, each optionally substituted with a halogen; and R2, R3, R4, R5, R6, and R7 are independently H H, OH, halogen, CN, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkoxy, —C(O)OC1-C4 ester, —C1-C4—SO2—NH—C1-C4 sulfonamide, or phenyl with the proviso that X is NH, R1 is 1-naphthyl or 1-naphthyl substituted with a halogen and one of R5, R6, or R7 is C1-C4 alkoxy, then R2, R3, R4, R5, R6, and R7 are independently H, OH, halogen, CN, C1-C4 haloalkoxy, —C(O)OC1-C4 ester, —C1-C4—SO2—NH—C1-C4 sulfonamide, or phenyl such that at least two of R2, R3, R4, R5, R6, and R7 are other than H. Also provided are methods for inhibiting proliferation of cells associated with a cell proliferative disease by contacting the cell with the compounds provided herein.Type: ApplicationFiled: October 30, 2012Publication date: May 23, 2013Inventor: John K. Buolamwini
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Publication number: 20130123235Abstract: The invention provides tricyclic compounds and their use in treating medical disorders, such as obesity. Pharmaceutical compositions and methods of making various tricyclic compounds are provided. The compounds are contemplated to have activity against methionyl aminopeptidase 2.Type: ApplicationFiled: July 21, 2011Publication date: May 16, 2013Inventors: David Clark, Susan Mary Cramp, Hazel Joan Dyke, Thomas David Pallin, Robert Zahler
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Patent number: 8399449Abstract: The present invention provides a compound having a superior Smo inhibitory activity and lower toxicity, which is sufficiently satisfactory as a pharmaceutical product. The present invention provides a compound represented by the formula (I) wherein ring A is 5- to 7-membered ring optionally having substituent(s), where substituents are optionally bonded to each other to form a ring; X is O, S or NR1 (R1 is a hydrogen atom or a hydrocarbon group optionally having substituent(s)); R2 is carbamoyl optionally having substituent(s); and R3 is hydroxy optionally having substituent(s), or a salt thereof.Type: GrantFiled: February 25, 2009Date of Patent: March 19, 2013Assignee: Takeda Pharmaceutical Company LimitedInventors: Nobuhiro Fujii, Yuya Oguro, Satoshi Sasaki, Shigeru Kondo
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Patent number: 8394817Abstract: The invention provides compounds having the formula: wherein R1 is halogen. The invention also provides compositions comprising the compounds, and methods of treating diseases or disorders that comprise administering one or more of the compounds to a subject in need thereof. The disclosed compounds have CCR1 antagonist activity.Type: GrantFiled: June 2, 2011Date of Patent: March 12, 2013Assignee: Millennium Pharmaceuticals, Inc.Inventors: Kenneth G. Carson, Geraldine C. B. Harriman, Shomir Ghosh
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Publication number: 20130060037Abstract: A new class of compounds containing aza-dibenzothiophene or aza-dibenzofuran are provided. The compounds may be used in organic light emitting devices giving improved stability, improved efficiency, long lifetime and low operational voltage. In particular, the compounds may be used as the host material of an emissive layer having a host and an emissive dopant, or as a material in an enhancement layer.Type: ApplicationFiled: September 6, 2012Publication date: March 7, 2013Applicant: Universal Display CorporationInventors: Chun Lin, Bin Ma, Raymond Kwong, Alexey Borisovich Dyatkin, Wu Yonggang, Zeinab M. Elshenawy
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Publication number: 20130053404Abstract: The present invention relates to compounds defined by formula I wherein the variables R1-R8 are defined as in the description, possessing valuable pharmacological activity. Particularly, the compounds are inhibitors of cholesterol ester transfer protein (CETP) and thus are suitable for treatment and prevention of diseases which can be influenced by inhibition of this enzyme.Type: ApplicationFiled: February 16, 2012Publication date: February 28, 2013Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Holger Wagner, Daniela Berta, Klaus Fuchs, Riccardo Giovannini, Dieter Wolfgang Hamprecht, Ingo Konetzki, Ruediger Streicher, Thomas Trieselmann
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Publication number: 20130018049Abstract: Provided are compounds and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and their use for treating viral infections mediated by a member of the retrovirus family of viruses such as the Human Immunodeficiency Virus (HIV).Type: ApplicationFiled: July 12, 2012Publication date: January 17, 2013Applicant: GLAXOSMITHKLINE LLCInventors: Martha Alicia De La Rosa, Brian Alvin Johns, Emile Johann Velthuisen, Jason Weatherhead, Vicente Samano
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Publication number: 20130012488Abstract: Benzoxepin compounds of Formula I, and including stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting lipid kinases including p110 alpha and other isoforms of PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.Type: ApplicationFiled: August 7, 2012Publication date: January 10, 2013Inventors: Nicole Blaquiere, Steven Do, Danette Dudley, Adrian Folkes, Richard Goldsmith, Robert Heald, Timothy Heffron, Aleksandr Kolesnikov, Chudi Ndubaku, Alan G. Olivero, Stephen Price, Steven Staben, BinQing Wei
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Publication number: 20120318348Abstract: Photoactive layers for use in a photovoltaic cell are described. The photoactive layers comprise at least one photoactive ion paired with another ion. This photoactive ion pair can be in the form of an ionic liquid, hydrogen bonded ion pair, cocrystal, or complex to allow for greater flexibility and portability. Also described are photovoltaic cells that contain the described photoactive layers sandwiched between two electrodes.Type: ApplicationFiled: June 18, 2012Publication date: December 20, 2012Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMAInventors: Rachel M. Frazier, Daniel T. Daly, Scott K. Spear, Robin D. Rogers, Whitney Hough
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Publication number: 20120295882Abstract: This application relates to tricyclic compounds of Formula I: including all stereoisomers, mixtures of stereoisomers, and salts thereof. This application also relates to compositions comprising compounds of Formula I and uses therefore.Type: ApplicationFiled: June 21, 2012Publication date: November 22, 2012Applicant: Cephalon, Inc.Inventors: Edward R. Bacon, Thomas R. Bailey, Derek D. Dunn, Greg A. Hostetler, Robert J. McHugh, George C. Morton, Gerard C. Rosse, Joseph M. Salvino, Babu G. Sundar, Rabindranath Tripathy
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BENZENESULFONYL-CHROMANE, THIOCHROMANE, TETRAHYDRONAPHTHALENE AND RELATED GAMMA SECRETASE INHIBITORS
Publication number: 20120264736Abstract: This invention discloses novel gamma secretase inhibitors of the formula: R2 and R3, or R2 and R4, or R3 and R4, together with the atoms to which they are bound, can form a fused cycloalkyl or fused heterocycloalkyl ring. The cycloalkyl ring or the heterocycloalkyl ring can be optionally substituted with one or more substituents. One or more compounds of formula (I), or formulations comprising such compounds, may be useful, e.g. in treating Alzheimer's Disease.Type: ApplicationFiled: October 6, 2011Publication date: October 18, 2012Applicant: Schering CorporationInventors: Theodros Asberom, Thomas A. Bara, Chad E. Bennett, Duane A. Burnett, Mary Ann Caplen, John W. Clader, David J. Cole, Martin S. Domalski, Hubert B. Josien, Chad E. Knutson, Hongmei Li, Mark D. McBriar, Dmitri A. Pissarnitski, Li Qiang, Murali Rajagopalan, Thavalakulamgara K. Sasikumar, Jing Su, Haiqun Tang, Wen-Lian Wu, Ruo Xu, Zhiqiang Zhao -
Publication number: 20120245345Abstract: Compound of formula (I): wherein A1 represents —O—, —S— or —N—R3; A2 represents —CH2—, —O—, —N—R4, —C(?O)— or —CH(O—R4)—; A3 represents C3-C8cycloalkylene; saturated and unsaturated 4 to 8-membered heterocyclodiyl with 1, 2 or 3 heteroatoms selected from nitrogen, oxygen and sulphur, which group A3 is unsubstituted or substituted; A4 represents C1-C4alkylene, C2-C4alkenylene, >C?O or a group selected from —C2H4NH—, —C2H4O—, and —C2H4S— being linked to the adjacent NR5-group via the carbon atom; and G represents aryl or heteroaryl, which is un-substituted or substituted and R1 and R2 independently of one another, represent hydrogen or a substituent selected from hydroxy, halogen, mercapto, cyano, nitro, C1-C6alkyl, C1-C6alkoxy, C1-C6alkylthio, C1-C6alkylcarbonyloxy, C1-C6alkylsulfonyloxy, C1-C6heteroalkylcarbonyloxy, C5-C6heterocyclylcarbonyloxy, C1-C6heteroalkoxy, wherein heteroalkyl, heteroalkoxy groups or heterocyclyl comprise 1, 2 or 3 heteroatoms selected from nitrogen, oxygen and sulphur, in which subType: ApplicationFiled: December 17, 2010Publication date: September 27, 2012Applicant: BASILEA PHARMACEUTICA AGInventors: Bérangère Gaucher, Franck Hubert Danel, XiaoHu Tang, Tong Xie, Lin Xu
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Publication number: 20120225903Abstract: The invention relates to 2-substituted quinoline derivatives, to a method for preparing same, and to the use thereof for drug production, particularly for treating infections caused by protozoa, such as leishmaniases, trypanosomiases, toxoplasmoses, and/or infections caused by retroviruses such as, for example, HIV or HTLV.Type: ApplicationFiled: May 15, 2009Publication date: September 6, 2012Inventors: Alain Fournet, Bernardin Akagah, Bruno Figadere, Anh Tuan Lormier
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Patent number: 8257981Abstract: Novel chemical compounds, with application in fluorometric analytical methods, for qualitative and quantitative determination of biomolecules. The aim of the invention is to identify and prove the suitability of such compounds. Said aim is achieved with compounds of formula (1) where R1 is an antenna function, R2 is a chelate forming agent, containing a coordinated lanthanide(III)ion, X is —OH or a group with affinity for the biomolecule, bonded to a carboxylate group of the chelate forming agent by means of an amide bond and Y is —H or a group with affinity for the biomolecule, coupled to the antenna function.Type: GrantFiled: April 30, 2005Date of Patent: September 4, 2012Assignee: Sensient Imaging Technologies GmbHInventors: Jörg Marx, Frank Schumer, Regina Lischewski, Kornelia Zeckert, Hans-Joachim Böhme, Horst Hennig
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Publication number: 20120220773Abstract: Disclosed are compounds of the formula I: wherein R1, R2, V, W, X, Y and Z can be as defined herein. The compounds can be used in the treatment of disorders mediated by the cannabinoid receptors.Type: ApplicationFiled: February 27, 2012Publication date: August 30, 2012Inventors: Bob M. Moore, II, Steven Gurley, Suni Mustafa
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Publication number: 20120187381Abstract: Compounds comprising an aza-dibenzo moiety and a condensed aromatic moiety having at least three benzene rings are provided. In particular, the compounds may comprise an azadibenzofuran, azadibenzothiophene, or azadibenzoselenophene joined directly or indirectly to an anthracene. The compounds may be used in the electron transport layer of organic light emitting devices to provide devices with improved properties.Type: ApplicationFiled: January 24, 2011Publication date: July 26, 2012Applicant: Universal Display CorporationInventors: Chuanjun Xia, Siddharth Harikrishna Mohan, Vadim Adamovich