| 摘要 |
Title compds. (I; R1,R2 = -O-A1-R3, -O-A2-R4, -O-CH2-R5; A1 = C4 alkylene, methyl-substituted alkylene; A2 = C2-3 alkylene, C2-3 alkenylene; R3 = C3-10 cycloalkyl, halo- or methyl-substituted cycloalkyl, C5-8 cycloalkenyl; R4 = phenyl; R5 = furyl, tetrahydrofuryl, thienyl, naphthyl, halo- or methyl-substituted naphthyl, substituted phenyl), having thiol protease depressing activity, were prepd. by amidating compounds II(X = halo) or III(R7 = H, alkali metal cation) with R6H[R6 = aminoic acid residue (-NH-A3-COR8); A3 = C1-5 alkylene, alkylidene; R8 = amino, -OR9; R9 = H, alkyl, benzyl, alkali metal cation .
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