Phytochemistry

Structures of antifungal diarylheptenones, gingerenones A, B, C and isogingerenone B, isolated from the rhizomes of Zingiber officinale

K Endo, E Kanno, Y Oshima

Index: Endo, Katsuya; Kanno, Emi; Oshima, Yoshiteru Phytochemistry (Elsevier), 1990 , vol. 29, # 3 p. 797 - 799

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Citation Number: 84

Abstract

Abstract Four new diarylheptenones, 1, 7-bis (4-hydroxy-3-methoxyphenyl) hept-4-en-3-one (gingerenone A), 7-(3, 5-dimethoxy-4-hydroxyphenyl)-1-(4-hydroxy-3-methoxyphenyl) hept- 4-en-3-one (gingerenone B), 1-(3, 5-dimethoxy-4-hydroxyphenyl)-7-(4-hydroxy-3- methoxyphenyl) hept-4-en-3-one (isogingerenone B) and 1-(4-hydroxy-3-methoxyphenyl)-7- (4-hydroxyphenyl) hept-4-en-3-one (gingerenone C) have been isolated from the ...