Studies on Marine Natural Products. VIII. New Butenolides from the Gorgonian Euplexaura flava (Nutting)

HIROYUKI KIKUCHI; YASUMASA TSUKITANI; HAJIME NAKANISHI; IWAO SHIMIZU; SHUICHI SAITOH; KAZUO IGUCHI; YASUJI YAMADA

doi:10.1248/cpb.31.1172

HIROYUKI KIKUCHI, YASUMASA TSUKITANI, HAJIME NAKANISHI, IWAO SHIMIZU, SHUICHI SAITOH, KAZUO IGUCHI, YASUJI YAMADA

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Keywords: structure elucidation

JOURNAL FREE ACCESS

1983 Volume 31 Issue 4 Pages 1172-1176

DOI https://doi.org/10.1248/cpb.31.1172

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Abstract

Four new butenolides (1a-d) were isolated from the Japanese gorgonian Euplexaura flava (Nutting). The structures of these compounds were elucidated on the basis of spectral data and chemical reactions.

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