| 摘要 |
Title compds. [I; Q = H -c ˜ DR or c=O, R = H or C1-5 alkanoyl, R1 = H, C1-5 alkanoyl or -co-(CH2)p-NR2R3, P = O or 1-4, R2,R3 = H or C1-4 alkyl, R4,R5 = H, meOH, EtOH, Z = (a)C1-9 alkylene, (b)-(alk1)m-x-(alk2)n(alk1),(alk2)=C1-9, m,n = 0 or 1, V = O,S,SO or So2, W= MeOH, Phenyl, P-chlorophenyl, P-fluorophenyl, pyridyl, piperidyl, C3-7 cycloalkyl or mono substituted cycloalkyl were prepd. by reduction of compd [II or comp. [III .
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