C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 59/70 (2006.01) A61K 31/195 (2006.01) A61K 31/395 (2006.01) C07C 59/68 (2006.01) C07C 69/712 (2006.01) C07C 69/734 (2006.01) C07C 235/34 (2006.01) C07C 235/38 (2006.01) C07C 235/78 (2006.01) C07C 239/20 (2006.01) C07C 243/32 (2006.01) C07C 251/16 (2006.01) C07C 251/40 (2006.01) C07C 251/86 (2006.01) C07C 255/37 (2006.01) C07C 259/06 (2006.01) C07C 259/14 (2006.01) C07C 311/27 (2006.01) C07D 213/53 (2006.01) C07D 213/55 (2006.01) C07D 231/12 (2006.01) C07D 249/04 (2006.01) C07D 261/08 (2006.01) C07D 263
Patent
CA 2090283
Abstract We proposed a novel compound having an activity of PGI2 receptor agonist. A phenoxyacetic acid derivative of the formula Image A is -C(R1)=N-OR2, -CH(R)NH-OR2, -COE, -SO2E, -CH2-NR3-Y, -Z- NR3-CONR4R5, -CH2-OR6, -CO2R6, -CH2-O-N=CR7R8, -CH2-O-NHCHR7R8, substituted by imidazolyl(methyl), pyrazolylmethyl, oxazolyl(methyl), thioxazolyl, isoxazolyl, isothiazolyl, oxadiazolyl, triazolylmethyl; T is alkylene, alkenylene, etc.; D is-CO2R10,-CONR11R12; E is (substitution) amino, hydradino; Y is substituted (thio) carbonyl, substituted sulfonyl; Z is-CH=N-, -CH2NR3-; R1, R3, R10-R13 is each H or alkyl, etc.; R2, R4-R9 is each H, alkyl or alkyl substituted by phenyl or hetero ring, etc. and non-toxic salts thereof, non-toxic acid addition salts thereof, possess an agonistic on PGI2 receptor, so it is useful for prevention and/or treatment of thrombosis, arteriosclosis, ischemic heart diseases, gastric ulcer and hypertension. 151
Hamanaka Nobuyuki
Takahashi Kanji
Tokumoto Hidekado
Ono Pharmaceutical Co. Ltd.
Riches Mckenzie & Herbert Llp
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