61196-67-6 Pyridine, 4-(2,2-dimethyl-5-(4-nitrophenyl)-3-pyrrolidinyl)-, dihydrochloride, cis-(+-)- cis-(+-)-4-(2,2-Dimethyl-5-(4-nitrophenyl)-3-pyrrolidinyl)pyridine dihydrochloride cis-2,2-Dimethyl-5-(p-nitrophenyl)-3-(4-pyridyl)pyrrolidin-dihydrochlorid [German]