| 摘要 |
Indazole derivs. of formula (I), their optical antipodes and pharmaceutically acceptable salts are new. In (I), R = H, alkyl, alkenyl, cycloalkylalkyl, CN, CH2CN, HCO, alkanoyl, R2OCO, or one of the gps. (a)-(h); R1 = H, alkyl, alkenyl, cycloalkylalkyl, dialkylaminoalkyl, CN, CH2CN, HCO, alkanoyl, CH2OH, cycloalkylalkanoyl, R2'OCO or one of the gps. (i)-(l); R5CO, 2- or 4-pyridyl or 2-pyrimidyl; X, X' and X'' = H, halo, alkyl, alkoxy, OH, NO2, NH2 or CF3; p, p' and p'' = 1 or 2; R2 and R2' = alkyl, 2,2,2-trichloroethyl or phenyl; R3 and R4 = H or alkyl; R5 = furyl, thienyl, pyridyl, thiazolyl, isothiazolyl, oxazolyl or isoxazolyl; m = 2 or 3; n = 1 or 2 and m+n = 3 or 4; n' and n'' = 2 or 3; q and q' = 1-4; Q = -OCH2CH2O- or =O. All alkyl, alkenyl etc. are lower.
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