| abstract |
Abstract Cyclic Imino Derivatives The invention relates to cyclic imino derivatives of formula I (I) (wherein X, Ra, Rb, Rc, Rd, Re, Rf and Rg are as defined in any one of claims 1 to 6) and the tautomers thereof, the stereoisomers thereof including the mixtures thereof and the salts thereof. The new compounds have valuable pharmacological properties, preferably inhibitory effects on aggregation. |