C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
167/246, 260/515
C07C 47/277 (2006.01) C07C 35/31 (2006.01) C07C 43/196 (2006.01) C07C 45/29 (2006.01) C07C 45/30 (2006.01) C07C 45/45 (2006.01) C07C 45/59 (2006.01) C07C 45/71 (2006.01) C07C 45/78 (2006.01) C07C 47/267 (2006.01) C07C 47/27 (2006.01) C07C 47/273 (2006.01) C07C 59/62 (2006.01) C07C 69/734 (2006.01)
Patent
CA 1273956
ABSTRACT OF THE DISCLOSURE Compounds useful in treating cardiovascular disorders such as thrombosis, hypertension and atherosclerosis and in inhibiting gastric acid secretion and in preventing and treating peptic and intestinal ulcers are depicted in formulas (1), (2) and (3): Image (1) (2) (3) wherein: A is -C?C-, trans -HC=CH- , -CH2CH2- or -CH=CHCH2- ; X islower alkoxy, hydroxy, or (2,2,2)- trifluoroethoxy; Y is hydrogen, exo-(lower alkyl) or endo-(lower alkyl); n is an integer of 2-4; R1 is -CH2OH, -CHO, -CO2R or -CO2H, and the olefin formed by the R1(CH2)nCH= moiety is either (E) or (Z); R2 is hydrogen or methyl, or optionally -CH=CH2 when A is -CH=CHCH2-; and R3 is linear or branched alkyl, alkenyl or alkynyl having 5-10 carbon atoms, Image , -(CH2)m-phenyl, or CH2O-phenyl; in which each phenyl may be optionally substituted with lower alkyl, lower alkoxy, trifluoromethyl, or halogen; in which: a is an integer of 0, 1 or 2; b is an integer of 3-7; m is an integer of 0, 1 or 2; and R is Image wherein X is Image , or Image in which each R4 is independently hydrogen or lower alkyl having 1-6 carbon atoms, and the pharmaceutically acceptable, non-toxic salts and esters thereof. 4999H 25700-FF
545224
Kurz Walter
Wu Helen Y.
Johnson Douglas S. Q.c.
Kurz Walter
Syntex (u.s.a.) Inc.
Wu Helen Y.
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