NEW BUTENOLIDES FROM THE GORGONIAN EUPLEXAURA FLAVA(NUTTING)

Autor: Kikuchi, Hiroyuki, Tsukitani, Yasumasa, Nakanishi, Hajime, Shimizu, Iwao, Saitoh, Shuichi, Iguchi, Kazuo, Yamada, Yasuji
Zdroj: Chemistry Letters; February 1982, Vol. 11 Issue: 2 p233-236, 4p
Abstrakt: Four new butenolides (1a–d) were isolated from the Japanese gorgonian Euplexaura flava(Nutting). The structures of these compounds were elucidated from spectral data and chemical reactions.
Databáze: Supplemental Index