C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
167/215, 167/244
C07D 311/16 (2006.01) A61K 31/365 (2006.01) A61K 31/37 (2006.01) A61K 31/535 (2006.01) C07D 311/18 (2006.01) C07D 413/12 (2006.01)
Patent
CA 2022236
ABSTRACT OF THE DISCLOSURE Compounds of formula (I): Image (I) [in which: A is a group of formula (II) or (III): Image (II) Image (III); R1, R2 and R3 are hydrogen, lower alkyl or halogen; R4 is hydrogen, lower alkyl or aralkyl; R5 and R6 are hydrogen or lower alkyl; R7 and R8 are hydrogen or lower alkyl; or R7 and R8 together represent alkylene; and m is 1 or 2;] and pharmaceutically acceptable salts thereof are useful in the treatment of cardiovascular disorders.
Fujimoto Koichi
Iwata Nobuyoshi
Kanazaki Takuro
Kubo Yoshiko
Shimoji Yasuo
Marks & Clerk
Sankyo Company Limited
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