(+)-烟碱二对甲苯甲酰基酒石酸盐

l-nicotine di-(p-toluoyl)-d-tartrate

3-氰基吡啶

3-(1-甲基-2-吡咯烷-2-吡啶胺

1-Methyl-5-pyridin-3-yl-pyrrolidin-3-one