Itoh Atsuko, Saitoh Tomomi, Tani Kaori, Uchigaki Misaki, Sugimoto Yumi, Yamada Jun, Nakajima Hiroshi, Ohshiro Hideo, Sun Schujian, Tanahashi Takao
Kobe Pharmaceutical University, Kobe, Japan.
Chem Pharm Bull (Tokyo). 2011;59(8):947-51. doi: 10.1248/cpb.59.947.
From the embryos of the seeds of Nelumbo nucifera, three bisbenzylisoquinoline alkaloids, nelumboferine and nelumborines A and B, were isolated along with four known compounds, neferine, liensinine, isoliensinine and anisic acid. The structures of the new alkaloids were determined mainly by spectroscopic methods.
从莲的种子胚胎中，分离出了三种双苄基异喹啉生物碱，即莲房碱以及莲心碱A和莲心碱B，同时还分离出了四种已知化合物，即甲基莲心碱、莲碱、异莲碱和茴香酸。新生物碱的结构主要通过光谱方法确定。
