Publication number: 20050065143
Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): where x, y, W, V, R2, R3, R4, R5, R6, R6a, R7, R7a, R8, R8a, R9 and R9a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
Type:
Application
Filed:
July 29, 2004
Publication date:
March 24, 2005
Applicant:
Xenon Pharmaceuticals Inc.
Inventors:
Nagasree Chakka, Mikhail Chafeev, Sultan Chowdhury, Jian-Min Fu, Duanjie Hou, Rajender Kamboj, Vishnumurthy Kodumuru, Shifeng Liu, Vandna Raina, Shaoyi Sun, Serguei Sviridov, Michael Winther, Zaihui Zhang, Melwyn Abreo, Mark Holladay, Wenbao Li, Sengen Sun, Chi Tu, Heinz Gschwend
Patent number: 6514972
Abstract: A compound of the formula
wherein, independently at each occurrence, v, w, and x are selected from C, N, O, and S, with H substitution as needed to fulfill open valence sites; y and z are selected from N and C, with H substitution as needed to fulfill open valence sites, with the proviso that each of w, v, x, y and z is not simultaneously C; the ring formed from v, w, x, y and z may be saturated or unsaturated; and R1, R2, R3 and R4 are selected from hydrogen, alkyl, aryl, alkaryl, aralkyl, heteroalkyl, and heteroaryl; wherein any adjacent two of R1, R2, R3 and R4 may join together to form a 5, 6 or 7-membered carbocyclic or heterocyclic ring, with the proviso that each of R1, R2, R3 and R4 is not simultaneously hydrogen. Pharmaceutical compositions of said compounds, and methods of use in the treatment of biological conditions including cellular hyperproliferation, are disclosed.
Type:
Grant
Filed:
July 6, 2001
Date of Patent:
February 4, 2003
Assignee:
Kinetek Pharmaceuticals, Inc.
Inventors:
Zaihui Zhang, Xinyao Du, Serguei Sviridov, Greg Chopiuk