PROCESS FOR THE PREPARATION OF SUBSTITUTED 4-AMINO-METHYLENOCHROMANES AND 4-AMINOMETHYLENECROMENES ACTING ON THE BLOOD CIRCULATION AND APPLICATION THEREOF IN THE PREPARATION OF PHARMACEUTICAL COMPOSITIONS ACTING ON THE BLOOD CIRCULATION

摘要

The invention relates to substituted 4-aminomethylene-chromans and chromens of Formula (I) infra, as well as methods for making of said chromans and chromens, compositions containing said chromans and chromens and methods for the use of said chromans, chromens and compositions containing said chromans and chromens. The compounds and compositions of the invention are useful for their circulation influencing activity.