Thiomethylpyridin-Derivate, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel
申请人:LUDWIG HEUMANN & CO GMBH
公开号:EP0093252B1
公开(公告)日:1988-03-09
US4866066A
申请人:——
公开号:US4866066A
公开(公告)日:1989-09-12
US4810715A
申请人:——
公开号:US4810715A
公开(公告)日:1989-03-07
Imidazoyl-substituted thiomethylpyridine derivatives, method of
申请人:Ludwig Heumann & Co. GmbH
公开号:US04810715A1
公开(公告)日:1989-03-07
Thiomethylpyridine derivatives having bronchosecretolytic and mucolytic activity according to the formula: ##STR1## wherein R is a group attached in the 2-, 3- or 4-position of the pyridine ring which corresponds to the following general formula: Q--S--CH.sub.2 -- (II) wherein Q is a substituted or unsubstituted aryl group or a 5- or 6-membered heterocyclic group which may optionally contain one or more substituents and/or which may be condensed with an optionally substituted phenyl group or with an optionally substituted heterocycle; R' is a lower alkyl group, a halogen atom or an aminoalkyl group; and n is 0 or an integer of from 1 to 4; and the therapeutically-acceptable acid addition salts thereof. The new compounds are distinguished by surprising activity compared with known compounds, such as "Ambroxol".