TANNINS AND RELATED POLYPHENOLS OF EUPHORBIACEOUS PLANTS .8. EUMACULIN-A AND EUSUPININ-A, AND ACCOMPANYING POLYPHENOLS FROM EUPHORBIA-MACULATA L AND E-SUPINA RAFIN
TANNINS AND RELATED POLYPHENOLS OF EUPHORBIACEOUS PLANTS .8. EUMACULIN-A AND EUSUPININ-A, AND ACCOMPANYING POLYPHENOLS FROM EUPHORBIA-MACULATA L AND E-SUPINA RAFIN
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DOI：
10.1248/cpb.39.881
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发表时间：
1991-04-01
影响因子：
1.7
通讯作者：
OKUDA, T
中科院分区：
文献类型：
--
作者：
AGATA, I;HATANO, T;OKUDA, T
从黄斑大戟（Euphorbia maculata L.）和长叶大戟（Euphorbia supina RAFIN）中分离到两个新的二聚体可水解单宁，命名为真草素A(1)和真草素A(2)。，并阐明了它们的结构。另外还分离出12种多酚类化合物，包括5种可水解单宁和5种黄酮醇苷。
Two new dimeric hydrolyzable tannins named eumaculin A (1) and eusupinin A (2) have been isolated from Euphorbia maculata L. and Euphorbia supina RAFIN., and their structures elucidated. Twelve other polyphenolic compounds including five hydrolyzable tannins and five flavonol glycosides have also been isolated.