1976 年 24 巻 5 号 p. 1118-1120
The isolation and characterization of nine new bufotoxins from the skin of Japanese toad was described. They were efficiently separated and purified by high-speed liquid chromatography. The structures were elucidated to be bufalitoxin homologs (Ia-c), cinobufotoxin homologs (IIa-d), arenobufotoxin (III), and cinobufotalitoxin (IV) by degradative means.