| 摘要 |
Amino acid derivs. (I; n = 0 or 1; A = benzene ring or cyclohexane ring; R1 = H, nonsubstd. or phenyl-substituted C1-6 alkyl; R2 = C1-3 alkoxy, aryloxy, dialkylamino, C1-6 alkylureido, cyclohexyl-ureido, 4,6-dimethyl-pyrimidyl-amino-substd. C1-6 alkyl sulfinyl or sulfonyl; R3 = H or lower alkyl; Q = H or lower alkyl; Q = halogen or NH2), useful as blood pressure-regulating agents, were prepd. by the reaction of II and III.
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