Patent ID: 6207657
Filing Date: 2001-03-27
Classification: A61P,C07J

Abstract:
A compound selected from the group consisting of a compound of the formula ##STR6##wherein n is 2 or 3, R.sub.1 and R.sub.2 together with the nitrogen atom to which they are attached form a member of the group consisting of pyrrolyl, imidazolyl, indolyl, pyridyl, pyrazinyl, pyrimidinyl, pyridazinyl, thiazolyl, oxazolyl, furazonyl, pyrazolinyl, thiazolinyl ##STR7##all optionally substituted with alkyl of 1 to 4 carbon atoms, X is --OH or OCO--alk, where alk represents an alkyl radical containing from 1 to 8 carbon atoms, Y is alkyl of 1 to 4 carbon atoms unsubstituted or substituted with one to three halogen and its pharmaceutically acceptable acid addition salts.