Two new phenolic glycosides from Syringa reticulata |
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Authors: | Koichi Machida Naomi Ohkawa Asami Ohsawa Masao Kikuchi |
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Affiliation: | (1) Tohoku Pharmaceutical University, 4-4-1 Komatsushima, Aoba-ku, Sendai Miyagi, 981-8558, Japan |
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Abstract: | Two new phenolic glycosides—3′-O-β-d-glucopyranosysalidroside (1) and cis-echinacoside (2)—together with four known ones—forsythoside B (3), decaffeoylacteoside (4), osmanthuside F (5) and (−)-olivil-4′-O-β-d-glucopyranoside (6)—were isolated from the leaves of Syringa reticulata. Their structures were established on the basis of spectral and chemical data. |
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Keywords: | Syringa reticulata Oleaceae Phenolic glycoside |
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