| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1351888 | Biochemical Systematics and Ecology | 2010 | 5 Pages |
Abstract
In the present phytochemical study on the leaves of Crataegus pinnatifida, a new monoterpene glycoside, (3S,5R,6R,7E,9R)-3,6-epoxy-7-megastigmen-5,9-diol-9-O-β-Dglucopyranoside(6) and a new sesquilignan glycoside, acernikol-4’’-O-β-D-glucopyranoside (15), together with thirteen known compounds were isolated.
Research highlights►Two new compounds were isolated from the leaves of Crataegus pinnatifida. The names of new compounds were (3S,5R,6R,7E,9R)-3,6-epoxy-7-megastigmen-5,9-diol-9-O-β-d-glucopyranoside (6) and acernikol-4″-O-β-d-glucopyranoside (15). Their structures were identified by a combination of spectroscopic methods (MS, CD, 1D and 2D NMR).
Related Topics
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Authors
Pin-Yi Gao, Ling-Zhi Li, Ying Peng, Fei-Fei Li, Chao Niu, Xiao-Xiao Huang, Meng Ming, Shao-Jiang Song,