| 摘要 |
2127436 9314075 PCTABS00024 Compounds of general formula (I), wherein R1 represents a phenyl, C3-7cycloalkyl, bridged C7-11cycloalkyl or C1-6alkyl group which alkyl group may be substituted by a hydroxy, phenyl, C1-6alkoxycarbonyl, C3-7cycloalkyl or bridged C7-11cycloalkyl group or R1 represents the group XYR4 wherein X is a C1-3 straight or branched alkylene chain, Y is C=O, C(OR5)2 or C(SR5)2 and R4 is a C1-6alkyl, optionally substituted phenyl, C3-7cycloalkyl or bridged C7-11cycloalkyl. R2 represents a substituted or unsubstituted phenyl (wherein the substituents may be 1 or 2 of halo, C1-4alkyl, nitro, cyano, trifluoromethyl, trifluoromethoxy C1-4alkylthio or (CH2)nR6 wherein R6 is hydroxy, C1-4alkoxy, CO2R7 or NR8R9. R3 represents phenyl optionally substituted by one or two halogen atoms; R7 represents hydrogen or a C1-4alkyl group; R8 and R9 independently represent hydrogen or a C1-4alkyl group. R10 represents hydrogen or a halogen atom; m is 0, 1 or 2; n is 0 or 1; are antagonists of gastrin and CCK-B receptors.
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