Isolation and structures of euphohelins, new toxic diterpenes from euphorbia helioscopia L.

Seiji Kosemura, Yoshikazu Shizuri, Shosuke Yamamura

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

Five new toxic diterpenes, euphohelins A, B, C, D, and E, have been isolated from the plant Euphorbia helioscopia L., and their stereostructures have also been elucidated on the basis of their spectral data coupled with some chemical evidence: euphornin, the known toxic diterpene, has been successfully converted into euphohelin A.

Original languageEnglish
Pages (from-to)3112-3117
Number of pages6
JournalBulletin of the Chemical Society of Japan
Volume58
Issue number11
DOIs
Publication statusPublished - 1985 Nov

ASJC Scopus subject areas

  • Chemistry(all)

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