At Least Three Ring Hetero Atoms In The Tricyclo Ring System Patents (Class 548/359.5)
  • Publication number: 20150141455
    Abstract: The present invention provides a compound of formula I: (I) a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
    Type: Application
    Filed: June 27, 2013
    Publication date: May 21, 2015
    Applicant: NOVARTIS AG
    Inventors: Eva Altmann, Ulrich Hommel, Edwige Liliane Jeanne Lorthiois, Jeurgen Klaus Maibaum, Nils Ostermann, Jean Quancard, Stefan Andreas Randl, Olivier Rogel, Anna Vulpetti
  • Patent number: 8946279
    Abstract: The present invention belongs to the technical field of medicine, relating in particular to: a fused ring compound as represented by Formula (I) for use as a mineralocorticoid receptor antagonist, a pharmaceutically acceptable salt thereof, and an isomer thereof; a preparation method for these compounds; a pharmaceutical preparation containing these compounds; and an application of these compounds, the pharmaceutically acceptable salt thereof, or the isomers thereof in the preparation of medicants for the treatment and/or prevention of kidney injury, cardiovascular diseases such as hypertension, and/or endocrine disease. The definitions of X, Y1, Y2, Y3, R1, R2a, R2b, R3a, R3b, R4, Cy and n are as presented in the description.
    Type: Grant
    Filed: August 18, 2011
    Date of Patent: February 3, 2015
    Assignee: KBP Biosciences Co., Ltd.
    Inventors: Zhenhua Huang, Jinyuan Wang, Dedong Zhang
  • Publication number: 20140343294
    Abstract: Compounds of formula (I): wherein: A, R, T, Q, L, Z, G, X and A? are as defined in the description. B and D, equal to or different from each other, are selected between heteroaryl and aryl, wherein at least one of the hydrogen atoms of said heteroaryl and aryl are substituted with groups selected from SO3?, SO3H, COO?, COOH, and one or more of the other hydrogen atoms of said heteroaryl and aryl are optionally substituted as reported in the description.
    Type: Application
    Filed: April 10, 2014
    Publication date: November 20, 2014
    Inventors: Paolo LAZZARI, Matteo ZANDA, Monica SANI
  • Patent number: 8853207
    Abstract: The present invention relates to a compound of formula (I): or hydrates, solvates, prodrugs, or pharmaceutically acceptable salts thereof, wherein R1, R2, X, Y, ring A, R3 and R4 are as defined in the detailed description and claims. The compound of formula (I) are receptor tyrosine kinase (RTK) inhibitors and have efficacy for the treatment, prevention, or amelioration of RTK-related diseases.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: October 7, 2014
    Assignee: Development Center for Biotechnology
    Inventors: Chu-Bin Liao, Chao-Cheng Chiang, Huei-Ru Yang, Yuan-Chun Liao, Paonien Chen
  • Patent number: 8697744
    Abstract: The present invention relates to novel compounds of Formula (I), wherein X1, X2, Y, Z1, Z2, Z3, M and (A)m are defined as in Formula (I); invention compounds are modulators of metabotropic glutamate receptors—subtype 4 (“mGluR4”) which are useful for the treatment or prevention of central nervous system disorders as well as other disorders modulated by mGluR4 receptors. The invention is also directed to pharmaceutical compositions and the use of such compounds in the manufacture of medicaments, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR4 is involved.
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: April 15, 2014
    Assignee: Addex Pharma S.A.
    Inventors: Christelle Boléa, Sylvain Celanire
  • Publication number: 20130274255
    Abstract: The present invention relates to a compound of formula (I): or hydrates, solvates, prodrugs, or pharmaceutically acceptable salts thereof, wherein R1, R2, X, Y, ring A, R3 and R4 are as defined in the detailed description and claims. The compound of formula (I) are receptor tyrosine kinase (RTK) inhibitors and have efficacy for the treatment, prevention, or amelioration of RTK-related diseases.
    Type: Application
    Filed: April 12, 2012
    Publication date: October 17, 2013
    Applicant: DEVELOPMENT CENTER FOR BIOTECHNOLOGY
    Inventors: Chu-Bin LIAO, Chao-Cheng CHIANG, Huei-Ru YANG, Yuan-Chun LIAO, Paonien CHEN
  • Publication number: 20130177529
    Abstract: Aryl substituted pyrazole derivatives are provided, as well as processes for their preparation. The invention also provides compositions and methods for the treatment of HCV by administering a compound of the present invention, alone or in combination with additional antiviral agents, in a therapeutically effective amount.
    Type: Application
    Filed: November 15, 2012
    Publication date: July 11, 2013
    Inventors: Youhong Hu, Bin Xu, Yun Liao, Kenneth Nawoschik, Yixin Liu, Anthony Sandrasagra, Reza Fathi, Zhen Yang
  • Patent number: 8481585
    Abstract: Compounds represented by formula (Ia) or (Ib) and wherein R and R1 are as defined in the description, and pharmaceutically acceptable salts thereof, are disclosed; the said compounds are useful in the treatment of cell cycle proliferative disorders, e.g. cancer, associated with an altered cell cycle dependent kinase activity.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: July 9, 2013
    Assignee: Nerviano Medical Sciences S.R.L.
    Inventors: Maria Gabriella Brasca, Raffaella Amici, Daniele Fancelli, Marcella Nesi, Paolo Orsini, Fabrizio Orzi, Patrick Roussel, Anna Vulpetti, Paolo Pevarello
  • Publication number: 20130158024
    Abstract: The present invention features compounds, pharmaceutical compositions, and methods for treating trauma, ischemia, stroke, degenerative diseases associated with cellular necrosis, and other conditions. Screening assays for identifying compounds useful for treating these conditions are also described.
    Type: Application
    Filed: October 31, 2012
    Publication date: June 20, 2013
    Inventors: Junying Yuan, Alexei Degterev, Junichi Hitomi, Gregory D. Cuny, Prakash Jagtap
  • Patent number: 8426438
    Abstract: The present invention is directed to heterocyclic fused pyrazole[4,3-c]pyridine-3-one compounds of formula (I): which are M1 receptor positive allosteric modulators and that are useful in the treatment of diseases in which the M1 receptor is involved, such as Alzheimer's disease, schizophrenia, pain or sleep disorders. The invention is also directed to pharmaceutical compositions comprising the compounds, and to the use of the compounds and compositions in the treatment of diseases mediated by the M1 receptor.
    Type: Grant
    Filed: September 20, 2010
    Date of Patent: April 23, 2013
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Douglas C. Beshore, Scott D. Kuduk
  • Publication number: 20130017149
    Abstract: Condensed tricyclic compounds having a condensed structure containing one phenyl and one pyrazole ring linked with each other by a central ring comprising from five to eight atoms, having affinity for the CB1 and/or CB2 receptors, with central nervous system and/or peripheral activity, of formula (I): wherein the various substituents are as defined in the description. The compounds show affinity for the CB1 and/or CB2 cannabinoidergic receptors.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 17, 2013
    Applicant: NEUROSCIENZE PHARMANESS S.C. A.R.L.
    Inventors: Paolo LAZZARI, Giovanni Loriga, Ilaria Manca, Gerard Aime Pinna, Luca Pani
  • Publication number: 20120253036
    Abstract: An agent for treating fibromyalgia containing a 5-HT2C receptor agonist as an active ingredient
    Type: Application
    Filed: December 10, 2010
    Publication date: October 4, 2012
    Inventors: Yukinori Nagakura, Mina Tsukamoto, Tomonari Watabiki
  • Publication number: 20120238541
    Abstract: The invention relates to a series of compounds with particular activity as inhibitors of the serine-threonine kinase AKT. Also provided are pharmaceutical compositions comprising same as well as methods for treating cancer.
    Type: Application
    Filed: September 17, 2010
    Publication date: September 20, 2012
    Applicant: Almac Discovery Limited
    Inventors: Mark Peter Bell, Timothy Harrison, Sumita Bhattacharyya, James Samuel Shane Rountree, Frank Burkamp, Stephen Price, Calum MacLeod, Richard Leonard Elliott, Phillip Smith, Toby Jonathan Blench, Colin Roderick O'Dowd, Lixin Zhang, Graham Peter Trevitt, Hazel Joan Dyke
  • Patent number: 8232393
    Abstract: An electron transport material based on fused aromatic electron-deficient compounds. The accumulation of aromatic rings with an electron deficiency allows free-radical anions to be stabilized very efficiently in these systems.
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: July 31, 2012
    Assignee: OSRAM Opto Semiconductors GmbH
    Inventors: Jürgen Adler, Andreas Kanitz
  • Patent number: 8207180
    Abstract: The present invention provides tricyclic indoles and (4,5-dihydro) indoles of the formula (I) or a pharmaceutically acceptable salt thereof: wherein the ring A represents a fused pyrazole, pyridine or pyrimidine, means either simple or double carbon-carbon bond and R1, R2 and R3 are as defined in the specification. Further objects of the invention are a process for the preparation of the compounds of the formula (I), pharmaceutical compositions comprising them and methods for treating cell proliferative disorders. As a matter of fact, the compounds of the formula (I) are useful, in therapy, in the treatment of diseases associated with a disregulated protein kinase activity, in particular Cdc7 and AKT kinase activity, like cancer.
    Type: Grant
    Filed: November 23, 2007
    Date of Patent: June 26, 2012
    Assignee: Nerviano Medical Sciences S.R.L.
    Inventors: Ermes Vanotti, Marina Caldarelli, Francesco Casuscelli, Barbara Forte, Maria Menichincheri, Alessandra Scolaro, Gabriella Traquandi, Paola Vianello
  • Patent number: 8158638
    Abstract: Problem to be Solved To provide a novel compound inhibiting the effect of HSP90, in particular a novel compound inhibiting the function of HSP90 as a chaperone protein and having antitumor activity. Solution The present invention provides a pyrazolopyrimidine compound represented by the formula (1) having various substituents which inhibits the ATPase activity of HSP90 and which has antitumor activity, an HSP90 inhibitor comprising the compound represented by the formula (1), a medicament comprising the compound represented by the formula (1), an anticancer agent comprising the compound represented by the formula (1), a pharmaceutical composition comprising the compound represented by the formula (1) and a method for treating cancer using the compound represented by the formula (1).
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: April 17, 2012
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Satoru Ohsuki, Atsushi Tengeiji, Masahiro Ikeda, Yoshihiro Shibata, Chikahiro Nagata, Takashi Shimada
  • Publication number: 20120035131
    Abstract: Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I: wherein R1, R2, R3A, R3B, R4, R5, R6, R7, R8, and X are as defined in the detailed description of the invention. Corresponding pharmaceutical compositions, methods of treatment, and intermediates are also disclosed.
    Type: Application
    Filed: October 20, 2011
    Publication date: February 9, 2012
    Inventors: Marvin J. Meyers, Graciela B. Arhancet, Xiangyang Chen, Susan Hockerman, Scott A. Long, Matthew W. Mahoney, David B. Reitz, Joseph G. Rico
  • Patent number: 8106218
    Abstract: Tricyclic pyrazole derivatives of the following formula (I) having affinity for the cannabinoidergic CB1 and/or CB2 receptors: wherein: A represents a group selected from one of the following: (CH2)t—, —(CH2)—S(O)z—, or —S(O)z—(CH2)—, B is a heteroaryl, optionally substituted; R is a group selected from the following: alkyl, aryl, arylalkyl or arylalkenyl, not substituted or having from one to four substituents, equal to or different from each other; R? is a group selected from the following: an ether group of formula —(CH2)—O—(CH2)v—R?, a ketonic group of formula —C(O)—Z?, wherein Z? is as defined below; a substituent having an hydroxyl function of formula —CH(OH)—Z?; an amide substituent of formula —C(O)—NH-T?.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: January 31, 2012
    Assignee: Neuroscienze Pharmaness S.C. A R.L.
    Inventors: Paolo Lazzari, Stefania Ruiu, Gerard Aime Pinna, Gabriele Murineddu
  • Publication number: 20110263588
    Abstract: The present invention relates to compounds that may be negative allosteric modulators of metabotropic receptors-subtype 5, and methods of making and using same.
    Type: Application
    Filed: October 23, 2009
    Publication date: October 27, 2011
    Applicant: GLAXO GROUP LIMITED
    Inventors: Peter Bertinato, Merav Fichman, Shomir Ghosh, Jian Lin, Dalia Segal, Zhaoda Zhang
  • Publication number: 20110112088
    Abstract: This invention relates to compounds of the formula: to compositions containing these compounds, and to methods of treatment employing the compounds and compositions.
    Type: Application
    Filed: January 13, 2011
    Publication date: May 12, 2011
    Inventors: Youssef L. Bennani, Michael G. Campbell, David Dastrup, Emile Porter Huck
  • Patent number: 7897634
    Abstract: This invention relates to compounds of the formulas (1), (2) and (3) having pharmacological activity, to compositions containing these compounds, and to methods of treatment employing the compounds and compositions.
    Type: Grant
    Filed: January 30, 2007
    Date of Patent: March 1, 2011
    Assignee: Athersys, Inc.
    Inventors: Youssef L. Bennani, Michael G. Campbell, David Dastrup, Emile Porter Huck
  • Publication number: 20100280016
    Abstract: Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I: wherein R1, R2, R3A, R3B, R4, R5, R6, R7, R8, and X are as defined in the detailed description of the invention. Corresponding pharmaceutical compositions, methods of treatment, and intermediates are also disclosed.
    Type: Application
    Filed: July 12, 2010
    Publication date: November 4, 2010
    Inventors: Marvin J. Meyers, Graciela B. Arhancet, XiangYang Chen, Susan Hockerman, Scott A. Long, Matthew W. Mahoney, David B. Reitz, Joseph G. Rico
  • Publication number: 20100273791
    Abstract: The present invention relates to novel compounds of general formula (I), their regioisomers, tautomeric forms, novel intermediates involved in their synthesis. The present invention also relates to a process of preparing compounds of general formula (I), their regioisomers, their tautomeric forms, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, and novel intermediates involved in their synthesis.
    Type: Application
    Filed: April 29, 2010
    Publication date: October 28, 2010
    Inventors: Braj Bhushan LOHRAY, Vidya Bhushan Lohray, Brijesh Srivastava
  • Publication number: 20100234609
    Abstract: Provided are a compound represented by Formula (I): wherein R1, R2, R3, and R4 are each independently selected from a hydrogen atom, a C1-6 alkyl group which may be substituted, a C7-14 aralkyl group which may be substituted and —C(?O)Rx; n denotes an integer selected from 1 and 2; and ring Ar is selected from the groups represented by the following Formula (a) to (f). or a prodrug thereof or a pharmaceutically acceptable salt thereof as well as a pharmaceutical agent and a pharmaceutical composition containing such a compound or a prodrug thereof, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: July 27, 2007
    Publication date: September 16, 2010
    Inventors: Tsutomu Sato, Yoshihito Ohtake, Masahiro Nishimoto, Takashi Emura, Takamitsu Kobayashi, Marina Yamaguchi, Kyouko Takami
  • Patent number: 7795440
    Abstract: The invention is directed to N-substituted tricyclic 3-AMINOPYRAZOLE derivatives, which are useful as inhibitors of platelet-derived growth factor receptor (PDGF-R) kinase, and methods for the preparation of said derivatives. The present invention is further directed to pharmaceutical compositions comprising the compounds of the present invention and to methods for treating conditions such as tumors and other cell proliferative disorders.
    Type: Grant
    Filed: January 25, 2007
    Date of Patent: September 14, 2010
    Assignee: Janssen Pharmaceutica NV
    Inventors: Chih Yung Ho, Bengt Anders Brunmark, Stuart Emanuel, Robert A. Galemmo, Jr., Dana L. Johnson, Donald W. Ludovici, Umar Maharoof, Jay M. Mei, Jan L. Sechler, Eric D. Strobel, Robert W. Tuman, Hwa Kwo Yen
  • Publication number: 20100215741
    Abstract: Condensed tricyclic compounds having a condensed structure containing one phenyl and one pyrazole ring linked with each other by a central ring comprising from five to eight atoms, having affinity for the CB1 and/or CB2 receptors, with central nervous system and/or peripheral activity, of formula (I): wherein the various substituents are as defined in the description. The compounds show affinity for the CB1 and/or CB2 cannabinoidergic receptors.
    Type: Application
    Filed: February 25, 2010
    Publication date: August 26, 2010
    Applicant: NEUROSCIENZE PHARMANESS S.C. A.R.L.
    Inventors: Paolo LAZZARI, Giovanni Loriga, Ilaria Manca, Gerard Aime Pinna, Luca Pani
  • Publication number: 20100216785
    Abstract: Microemulsions of pharmaceutical compositions comprising, the following components (% by weight), the sum of the components being 100%: S) from 0.01 to 95% of one or more compounds selected from surfactants, polymers, forming organized structures as: aggregates, micelles, liquid crystals, vesicles, in the liquid in which they are solubilized, O) from 0.01 to 95% of one or more oils selected from esters of C4-C32 acids or C4-C32 acids, PA) from 0.001 to 90% of compounds having affinity for the CB1 and/or CB2 cannabinoidergic receptors of formula A?: AD) from 0 to 60% by weight of one or more compounds selected from modifiers of the water and/or oil polarity, modifiers of the film curvature of component S), co-surfactants, water or a saline aqueous solution the difference to 100%, wherein the ratio by weight S)/PA) is lower than that of microemulsions wherein component O) is absent.
    Type: Application
    Filed: February 25, 2010
    Publication date: August 26, 2010
    Applicant: NEUROSCIENZE PHARMANESS S.C. A.R.L.
    Inventors: Paolo LAZZARI, Giovanni LORIGA, Ilaria MANCA, Gerard Aime PINNA, Luca PANI
  • Publication number: 20100215759
    Abstract: Condensed tricyclic pyrazole compounds having affinity for the CB1 and/or CB2 cannabinoidergic receptors, with activity both on the peripheral and central nervous system, of formula (I): wherein: A represents a group selected from —(CH2)t—, —(CH2)r—O—(CH2)s— and —(CH2)r—S(O)p—(CH2)s— B is an heteroaryl, R is a group selected from heteroaryl, heteroarylalkyl, aryl, arylalkyl, arylalkenyl or bivalent aliphatic chain, R? is a group selected from the following: R?1: a substituent bearing a keto group of formula —C(O)— (Z?)v—Z? R?2: a substituent having an hydroxylic function of formula —CH(OH)—(Z?)v-Z?, R?3: an amide substituent of formula —C(O)—NH—(Z?)v-T?.
    Type: Application
    Filed: February 25, 2010
    Publication date: August 26, 2010
    Applicant: NEUROSCIENZE PHARMANESS S.C.A.R.L.
    Inventors: Paolo LAZZARI, Giovanni Loriga, Ilaria Manca, Gerard Aime Pinna
  • Patent number: 7732435
    Abstract: The invention relates to novel heterocyclic compounds of the formula in which all of the variables are as defined in the specification, in free form or in salt form, to their preparation, to their use as medicaments and to medicaments comprising them.
    Type: Grant
    Filed: December 5, 2006
    Date of Patent: June 8, 2010
    Assignee: Novartis AG
    Inventors: Andrew James Culshaw, Christopher Thomas Brain, Edward Karol Dziadulewicz, Lee Edwards, Terance William Hart, Timothy John Ritchie
  • Patent number: 7691888
    Abstract: The present invention encompasses compounds of the general formula (1) in which R1 to R3 are defined as in claim 1, which are suitable for treating diseases which are characterized by excessive or anomalous cell proliferation, and their use for producing a pharmaceutical having the abovementioned properties.
    Type: Grant
    Filed: October 5, 2005
    Date of Patent: April 6, 2010
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Bodo Betzemeier, Trixi Brandl, Steffen Breitfelder, Ralph Brueckner, Thomas Gerstberger, Michael Gmachl, Matthias Grauert, Frank Hilberg, Christoph Hoenke, Matthias Hoffmann, Maria Impagnatiello, Dirk Kessler, Christian Klein, Bernd Krist, Udo Maier, Darryl McConnell, Charlotte Reither, Stefan Scheuerer, Andreas Schoop, Norbert Schweifer, Oliver Simon, Martin Steegmaier, Steffen Steurer, Irene Waizenegger, Ulrike Weyer-Czernilofsky, Andreas Zoephel
  • Publication number: 20100075998
    Abstract: The present invention provides tricyclic indoles and (4,5-dihydro) indoles of the formula (I) or a pharmaceutically acceptable salt thereof: wherein the ring A represents a fused pyrazole, pyridine or pyrimidine, means either simple or double carbon-carbon bond and R1, R2 and R3 are as defined in the specification. Further objects of the invention are a process for the preparation of the compounds of the formula (I), pharmaceutical compositions comprising them and methods for treating cell proliferative disorders. As a matter of fact, the compounds of the formula (I) are useful, in therapy, in the treatment of diseases associated with a disregulated protein kinase activity, in particular Cdc7 and AKT kinase activity, like cancer.
    Type: Application
    Filed: November 23, 2007
    Publication date: March 25, 2010
    Applicant: NERVIANO MEDICAL SCIENCES S.R.L.
    Inventors: Ermes Vanotti, Marina Caldarelli, Francesco Casuscelli, Barbara Forte, Maria Menichincheri, Alessandra Scolaro, Gabriella Traquandi, Paola Vianello
  • Publication number: 20100069374
    Abstract: This invention relates to benzopyran derivatives of formula (I) or (II), or pharmaceutically acceptable salts thereof wherein R1 and R2 are independently of each other hydrogen atom, C1-6alkyl group or C6-14aryl group, R3 is hydrogen atom or C1-6alkylcarbonyloxy group, or together with R4 forms a bond, R4 is hydrogen atom, or together with R3 forms a bond, m is an integer of 0 to 4, n is an integer of 0 to 4, V is a single bond, CR7R8, NR9, O, S, SO or SO2, R5 is hydrogen atom or C1-6alkyl group, R6 is hydrogen atom, C1-6alkyl group, C3-8cycloalkyl group, C3-8cycloalkenyl group, amino group, C1-6alkylamino group, di-C1-6alkylamino group, C6-14arylamino group, C2-9heteroarylamino group, C6-14aryl group, C2-9heteroaryl group or C2-9heterocyclyl group, A is 5-, 6- or 7-member ring fused with benzene ring, as constituent atom of the ring, oxygen atom, nitrogen atom or sulfur atom may be contained in the number of 1 to 3 alone or in a combination thereof, the number of unsaturated bond in the ring is 1, 2 or 3
    Type: Application
    Filed: November 17, 2009
    Publication date: March 18, 2010
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Kazuhiko Ohrai, Yukohiro Shigeta, Osamu Uesugi, Takumi Okada, Tomoyuki Matsuda
  • Publication number: 20090291948
    Abstract: Acyl sulfonamide, peri-substituted, fused bicyclic ring compounds useful for the treatment or prophylaxis of a prostaglandin-mediated disease or condition are disclosed.
    Type: Application
    Filed: August 3, 2009
    Publication date: November 26, 2009
    Applicant: DECODE GENETICS EHF
    Inventors: Jasbir Singh, Mark E. Gurney, Georgeta Hategan, Peng Yu, David Zembower, Nian Zhou
  • Publication number: 20090081123
    Abstract: Tricyclic pyrazole derivatives of the following formula (I) having affinity for the cannabinoidergic CB1 and/or CB2 receptors: wherein: A represents a group selected from one of the following: (CH2)t—, —(CH2)—S(O)z—, or —S(O)z—(CH2)—, B is a heteroaryl, optionally substituted; R is a group selected from the following: alkyl, aryl, arylalkyl or arylalkenyl, not substituted or having from one to four substituents, equal to or different from each other; R? is a group selected from the following: an ether group of formula —(CH2)—O—(CH2)v—R?, a ketonic group of formula —C(O)-Z?, wherein Z? is as defined below; a substituent having an hydroxyl function of formula —CH(OH)-Z?; an amide substituent of formula —C(O)—NH-T?.
    Type: Application
    Filed: December 8, 2008
    Publication date: March 26, 2009
    Applicant: CeNeRx BioPharma
    Inventors: Paolo LAZZARI, Stefania RUIU, Gerard Aime PINNA, Gabriele MURINEDDU
  • Patent number: 7485730
    Abstract: Tricyclic pyrazole derivatives of the following formula (I) having affinity for the cannabinoidergic CB1 and/or CB2 receptors: wherein: A represents a group selected from one of the following: (CH2)t—, —(CH2)—S(O)z—, or —S(O)z—(CH2)—, B is a heteroaryl, optionally substituted; R is a group selected from the following: alkyl, aryl, arylalkyl or arylalkenyl, not substituted or having from one to four substituents, equal to or different from each other; R? is a group selected from the following: an ether group of formula —(CH2)—O—(CH2)v—R?, a ketonic group of formula —C(O)-Z?, a substituent having an hydroxyl function of formula —CH(OH)-Z?; and an amide substituent of formula —C(O)—NH-T?.
    Type: Grant
    Filed: May 23, 2005
    Date of Patent: February 3, 2009
    Assignee: Neuroscienze Pharmaness S.C. A R.L.
    Inventors: Paolo Lazzari, Stefania Ruiu, Gerard Aime Pinna, Gabriele Murineddu
  • Publication number: 20090023779
    Abstract: The present invention relates to compounds of formula (I): in which R1, R2, R3, X, Y and A are as defined in the specification. The compounds are modulators of the estrogen receptors.
    Type: Application
    Filed: October 14, 2005
    Publication date: January 22, 2009
    Applicant: Laboratoire Theramex
    Inventors: Benoit Rondot, Jean Lafay, Paule Bonnet, Thierry Clerc, Igor Duc, Eric Duranti, Francois Puccio, Jacqueline Shields, Christian Blot, Philippe Maillos
  • Patent number: 7425572
    Abstract: Novel dioxinoindazole compounds and dioxoloindazole compounds are disclosed. Also disclosed are methods for the lowering and controlling of normal or elevated intraocular pressure as well as a method for the treatment of glaucoma using compositions of one or more of the compounds of the present invention.
    Type: Grant
    Filed: December 2, 2005
    Date of Patent: September 16, 2008
    Assignee: Alcon, Inc.
    Inventors: Hwang-Hsing Chen, Jesse A. May
  • Publication number: 20080182843
    Abstract: The present invention relates to tricyclic pyrazoles that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention also relates to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.
    Type: Application
    Filed: February 6, 2006
    Publication date: July 31, 2008
    Inventors: Michael J. Breslin, Paul J. Coleman, Christopher D. Cox, Lou Anne Neilson, David B. Whitman
  • Publication number: 20080033183
    Abstract: Described are methods of making pyranoindazoles comprising reacting with a reducing agent a protected halohydrin comprising a secondary carbamate to form a pyranoindazole. In preferred embodiments the secondary carbamate is a benzyl carbamate. Also preferred are embodiments wherein the reacting is preceded by reacting a protected halohydrin with a first organometallic compound. The pyranoindazoles thus formed by the described methods are preferably pharmaceutically active products.
    Type: Application
    Filed: August 1, 2007
    Publication date: February 7, 2008
    Applicant: ALCON MANUFACTURING, LTD.
    Inventor: Raymond E. CONROW
  • Patent number: 7320986
    Abstract: Compounds having the formula (I) are useful for inhibiting protein kinases. Also disclosed are methods of making the compounds, compositions containing the compounds, and methods of treatment using the compounds.
    Type: Grant
    Filed: March 3, 2004
    Date of Patent: January 22, 2008
    Assignee: Abbott Labortories
    Inventors: Yunsong Tong, Akiyo K. Claiborne, Gaoquan Li, Nan-Horng Lin, Hing L. Sham, Thomas J. Sowin, Zhi-Fu Tao
  • Publication number: 20070259850
    Abstract: The invention encompasses constrained bicyclic and tricyclic CGRP-receptor antagonists, methods for identifying them, pharmaceutical compositions comprising them, and methods for their use in therapy for treatment of migraine and other headaches, neurogenic vasodilation, neurogenic inflammation, thermal injury, circulatory shock, flushing associated with menopause, airway inflammatory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), and other conditions the treatment of which can be effected by the antagonism of CGRP-receptors.
    Type: Application
    Filed: May 1, 2007
    Publication date: November 8, 2007
    Inventors: Stephen E. Mercer, Prasad V. Chaturvedula
  • Patent number: 7291612
    Abstract: The present invention relates to novel heterocyclic compounds, to methods for their preparation, to compositions containing them, and to methods and use for clinical treatment of medical conditions which may benefit from immunomodulation, including rheumatoid arthritis, multiple sclerosis, diabetes, asthma, transplantation, systemic lupus erythematosis and psoriasis. More particularly the present invention relates to novel heterocyclic compounds, which are CD80 antagonists capable of inhibiting the interactions between CD80 and CD28.
    Type: Grant
    Filed: May 30, 2006
    Date of Patent: November 6, 2007
    Assignee: Active Biotech A.B.
    Inventors: Ian Richard Matthews, Thomas Stephen Coutler, Chiara Ghiron, Chris James Brennan, Muhammed Kamal Uddin, Lars Olof Goran Pettersson, Dorthe da Graca Thrige, Philip Huxley
  • Publication number: 20070244179
    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 5-HT6 receptor.
    Type: Application
    Filed: April 11, 2007
    Publication date: October 18, 2007
    Applicant: Wyeth
    Inventors: Alexander Alexei Greenfield, Cristina Grosanu, Hassan Mahmoud Elokdah, Albert Jean Robichaud
  • Patent number: 7253292
    Abstract: A process for preparing cyclopentadiene derivatives comprising the steps of: a) coupling a five membered heterocycle ring with a five or six membered heterocycle ring; b) reacting the obtained compound with a carbonilating system: c) reducing the obtained compound.
    Type: Grant
    Filed: May 8, 2002
    Date of Patent: August 7, 2007
    Assignee: Basell Polyolefine GmbH
    Inventors: Ilya E. Nifant'ev, Igor A Kashulin, Pavel V. Ivchenko, Peter A. A. Klusener, Frans M. Kornorffer, Kees P. De Kloe, Jos J. H. Rijsemus
  • Patent number: 7081456
    Abstract: The present invention relates to novel heterocyclic compounds, to methods for their preparation, to compositions containing them, and to methods and use for clinical treatment of medical conditions which may benefit from immunomodulation, including rheumatoid arthritis, multiple sclerosis, diabetes, asthma, transplantation, systemic lupus erythematosis and psoriasis. More particularly the present invention relates to novel heterocyclic compounds, which are CD80 antagonists capable of inhibiting the interactions between CD80 and CD28.
    Type: Grant
    Filed: November 21, 2003
    Date of Patent: July 25, 2006
    Assignee: Active Biotech AB
    Inventors: Ian Richard Matthews, Thomas Stephen Coulter, Chiara Ghiron, Chris James Brennan, Muhammed Kamal Uddin, Lars Olof Göran Pettersson, Dorthe da Graca Thrige, Philip Huxley
  • Patent number: 6906080
    Abstract: The subject of the invention is tricyclic derivatives of pyrazolecarboxylic acid of formula: in which R1 represents a C3-C15 carboxyl radical or an NR2R3 group. The invention also relates to the method for preparing the compounds of formula (I), pharmaceutical compositions containing them. The compounds of formula (I) are active on cannabinoid CB1 receptors.
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: June 14, 2005
    Assignee: Sanofi-Aventis
    Inventors: Francis Barth, Christian Congy, Serge Martinez, Murielle Rinaldi
  • Patent number: 6881749
    Abstract: Pyranoindazoles are disclosed. Also disclosed are methods for the lowering and controlling of normal or elevated intraocular pressure as well as a method for the treatment of glaucoma using compositions containing one or more of the compounds of the present invention.
    Type: Grant
    Filed: November 24, 2003
    Date of Patent: April 19, 2005
    Assignee: Alcon, Inc.
    Inventors: Hwang-Hsing Chen, Jesse A. May, Bryon S. Severns
  • Patent number: 6838193
    Abstract: This invention features a dipyrazolo-pyridine compound of formula (I): each of R1, R2, R3, and R4, independently, is H, alkyl, alkenyl, cycloalkyl, aryl, or heteroaryl; and each of R5 and R6, independently, is aryl or heteroaryl, or R5 and R6, together with the N atom they are attached to, are heteroaryl. The dipyrazolo-pyridine compound can be used in an electro-luminescence device.
    Type: Grant
    Filed: November 14, 2002
    Date of Patent: January 4, 2005
    Assignee: Academia Sinica
    Inventors: Yu-Tai Tao, Chung-Wen Ko, Chang-Hao Chuen, Jing-Wen Peng
  • Publication number: 20040259904
    Abstract: Compounds having the formula (I) 1
    Type: Application
    Filed: March 3, 2004
    Publication date: December 23, 2004
    Inventors: Yunsong Tong, Akiyo K. Claiborne, Gaoquan Li, Nan-Horng Lin, Hing L. Sham, Thomas J. Sowin, Zhi-Fu Tao
  • Publication number: 20040116461
    Abstract: The present invention relates to novel heterocyclic compounds, to methods for their preparation, to compositions containing them, and to methods and use for clinical treatment of medical conditions which may benefit from immunomodulation, including rheumatoid arthritis, multiple sclerosis, diabetes, asthma, transplantation, systemic lupus erythematosis and psoriasis. More particularly the present invention relates to novel heterocyclic compounds, which are CD80 antagonists capable of inhibiting the interactions between CD80 and CD28.
    Type: Application
    Filed: November 21, 2003
    Publication date: June 17, 2004
    Applicant: ACTIVE BIOTECH AB
    Inventors: Ian Richard Matthews, Thomas Stephen Coulter, Chiara Ghiron, Chris James Brennan, Muhammed Kamal Uddin, Lars Olof Goran Pettersson, Dorthe da Graca Thrige, Philip Huxley