Two new phenolic glycosides from Syringa reticulata.
作者信息
Machida Koichi, Ohkawa Naomi, Ohsawa Asami, Kikuchi Masao
机构信息
Tohoku Pharmaceutical University, 4-4-1 Komatsushima, Aoba-ku, Sendai, Miyagi, Japan.
出版信息
J Nat Med. 2009 Apr;63(2):192-4. doi: 10.1007/s11418-008-0295-3. Epub 2008 Nov 5.
PMID:18985282
Abstract
Two new phenolic glycosides-3'-O-beta-D: -glucopyranosysalidroside (1) and cis-echinacoside (2)-together with four known ones-forsythoside B (3), decaffeoylacteoside (4), osmanthuside F (5) and (-)-olivil-4'-O-beta-D: -glucopyranoside (6)-were isolated from the leaves of Syringa reticulata. Their structures were established on the basis of spectral and chemical data.
摘要
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