New Corymine-Related Indole Alkaloids from Hunteria zeylanica in Thailand

Sanan SUBHADHIRASAKUL; Hiromitsu TAKAYAMA; Yuhko MIYABE; Norio AIMI; Dhavadee PONGLUX; Shin-ichiro SAKAI

doi:10.1248/cpb.42.2645

/ 高山廣光, 宮部裕子, 相見則郎, / 坂井進一郎, Dhavadee PONGLUX, Shin-ichiro SAKAI

著者情報

キーワード: indole alkaloid, corymine, N_a-demethylcorymine, N_a-demethyldeformylcorymine, Hunteria zeylanica, Apocynaceae

ジャーナルフリー

1994 年 42 巻 12 号 p. 2645-2646

DOI https://doi.org/10.1248/cpb.42.2645

詳細

抄録

Two new corymine-related indole alkaloids, N_a-demethylcorymine (2) and N_a-demethyldeformylcorymine (4), were isolated from the leaves of Hunteria zeylanica native to Thailand. Their structures were determined by spectroscopic analysis and chemical correlation.

責任著者(Corresponding author)

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