| 摘要 |
Compound of formula (I): wherein: n is from 1 to 3, and m is from 0 to 6, Ra represents hydroxy, alkoxy, aryloxy or arylalkyloxy, R1 and R2 represent independently hydrogen, halogen, alkyl, alkoxy, hydroxy or perhaloalkyl, R3 represents hydrogen, or alkyl, arylalkyl, cycloalkylalkyl, aryl or cycloalkyl, T1 represents alkylene, O-alkylene, alkylene-O- or (C1-C3)alkylene-O- (C1-C3)alkylene, G represents G1- or G1-T2-A-, wherein: A represents aryl, T2 represents a bond or alkylene, -O-alkylene, alkylene-O- or (C1-C3)-alkylene-O-(C1-C3)alkylene, G1 represents -NR4R5, or G1 represents heterocycloalkyl a formula having from 5 to 7 ring members wherein Y represents a nitrogen atom, oxygen or CH and R4, R5 and R6 are as defined in the description, and medicinal products containing the same are useful as TXA2 receptor antagonist and 5-HT2 receptor antagonist.
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