| 摘要 |
Compounds of the formula <CHEM> wherein X is hydrogen, fluorine, chlorine or bromine, or a pharmacologically acceptable acid addition salt thereof are antihypotonically effective. Moreover, ergotanilides of the formula <CHEM> C9 @ C10 is a C-C single or C=C double bond, R<2> is hydrogen, chlorine, or bromine, R<6> is C1-4 alkyl, and X is H, C1-4 alkyl, C1-4 alkoxy, fluorine, chlorine, bromine, NH2 min NHR min (R min = C1-4 alkyl or C1-4 acyl), NR min R sec (R min |
