Alkylation of nucleosides by dehydromonocrotaline, the putative toxic metabolite of the carcinogenic pyrrolizidine alkaloid monocrotaline
作者:Haruki Niwa、Takeshi Ogawa、Osamu Okamoto、Kiyoyuki Yamada
DOI:10.1016/s0040-4039(00)92122-1
日期:1991.2
Reaction of dehydromonocrotaline (3), the putative toxic metabolite of the carcinogenic pyrrolizidine alkaloid monocrotaline (2), with various nucleosides proceeded mostly at the C-9″ position of 3 to give several nitrogen atom-alkylated nucleosides including N-7 alkylated 2′-deoxyguanosine 14.
dehydromonocrotaline(反应3)中,致癌的吡咯烷类生物碱野百合碱(的推定毒性代谢物2),与各种核苷进行大多在的C-9“的位置3,得到数个氮原子烷基化的核苷,包括N-7烷基化的2' -脱氧鸟苷14。