发明授权
US4584297A Pyrrolo[1,2-c]-1,3-thiazines 失效
吡咯并[1,2-c] -1,3-噻嗪

Pyrrolo[1,2-c]-1,3-thiazines
摘要:
Antithrombotics of the formula ##STR1## in which A=S, SO or SO.sub.2, R.sub.3 =H, alkyl or substituted or unsubstituted phenyl, X=O, S, NH or variously substituted nitrogen, p is 0 or 1 and y=H, NH.sub.2, or various substituted amines.
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