Synthesis and Pharmacological Activity of Alkaloids from Embryo of Lotus, <i>Nelumbo nucifera</i>
作者:Katsumi Nishimura、Shinji Horii、Takao Tanahashi、Yumi Sugimoto、Jun Yamada
DOI:10.1248/cpb.c12-00820
日期:——
Bisbenzylisoquinoline alkaloid, nelumboferine which was recently isolated from the embryo of Nelumbo nucifera, and stereoisomers of neferine, which is a major alkaloid of the embryo of N. nucifera, were stereoselectively synthesized. Pharmacological activity of nelumboferine, stereoisomers of neferine, liensinine, isoliensinine, and O-methylneferine were evaluated.
立体选择性地合成了双苄基异喹啉生物碱,最近从睡莲的胚中分离出的睡莲碱和睡莲的立体异构体,其是睡莲胚的主要生物碱。评估了肾上腺素,肾上腺素的立体异构体,莲心碱,异莲心碱和O-甲基肾上腺素的药理活性。