1977 年 97 巻 3 号 p. 274-281
The quality estimation of Ch' an Su (Senso) based on the chromatographic determination of three major bufadienolides (resibufogenin, cinobufagin, and bufalin) was investigated. Reliable methods established by the use of gas-liquid chromatography, high performance-liquid chromatography, and thin-layer densitometry were found to be routinely applicable for bufadienolide determination of "Rokushingan, " a commercial drug containing.