Phytochemistry

Furanonaphthoquinones from two Lantana species

C Abeygunawardena, V Kumar, DS Marshall…

文献索引：Abeygunawardena, Chitrananda; Kumar, Vijaya; Marshall, David S.; Thomson, Ronald H.; Wickramaratne, D. B. Mahinda Phytochemistry (Elsevier), 1991 , vol. 30, # 3 p. 941 - 945

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被引用次数: 13

摘要

Abstract The structure of diodantunezone has been revised from 8-to 5-hydroxynaphtho [2, 3- b] furan-4, 9-quinone. Both it and the 8-hydroxy isomer, isodiodantunezone, are present in Lantana achyrantifolia and L. camara. The latter also contains 6-and 7- methoxydiodantunezone, 6-and 7-methoxyisodiodantunezone, and 6-and 7- methoxynaphtho [2, 3-b] furan-4, 9-quinones.