2,6-bis-acetoxymethyl-pyridine

Essigsaeuremethoxy(dithioameisensaeure)anhydrid

2-氯-1,4-萘醌

N-甲基-N-亚硝基苯胺

1-[4-(1-乙酰基-4H-吡啶-4-基)-4H-吡啶-1-基]乙酮