YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
Quantitative Analysis of Grayanoids. I. Spectrophotometric Determination of Grayanotoxin I, II, and III
TADAMASA TERAIMASAAKI KATAIHARUO MEGURI
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1983 Volume 103 Issue 6 Pages 686-689

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Abstract

A spectrophotometric method has been established for the determination of grayanotoxin (G)-I, G-II and G-III, toxic diterpenoids of Leucothoe grayana MAXIM., by using a color reaction with vanillin in perchloric acid. This method has been applied to the determination of these grayanoid compounds contained in toxic honey.

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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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