The present invention relates to pyridazine derivatives of formula: <IMAGE> (I) <IMAGE> (IA) <IMAGE> (IB) which are useful as ligands of cholinergic receptors, in particular, receptors of the M1 type.
申请公布号
US5461053(A)
申请公布日期
1995.10.24
申请号
US19920964901
申请日期
1992.10.22
申请人
SANOFI
发明人
BOIGEGRAIN, ROBERT;BRODIN, ROGER;KAN, JEAN P.;OLLIERO, DOMINIQUE;WERMUTH, CAMILLE G.;BOURGUIGNON, JEAN-JACQUES;WORMS, PAUL
