NYA FOERENINGAR, VILKA AER MELLANPRODUKTER VID FRAMSTAELLNING AV TERAPEUTISKT ANVAENDBARA ORTOKONDENSERADE PYRROLDERIVAT.

摘要

The invention relates to new pyrrolo[1,2-c]thiazolo derivatives with the general formula I <IMAGE> I where a) R is a 3-pyridyl radical and R1 is a hydrogen atom, or b) R is a hydrogen atom and R1 is a 3-pyridyl radical, also relating to their acid addition salts. The invention also relates to the preparation of compounds with formula I and their acid addition salts, which are both intermediates involved in the preparation of therapeutically active ortho-condensed pyrrole derivatives.