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Homoisoflavonoids from Ophiopogon japonicus Ker-Gawler

Phytochemistry, 2003
From the ethyl acetate extract of the tuberous roots of Ophiopogon japonicus (Liliaceae) eight known and five new homoisoflavonoidal compounds were isolated. The new compounds are 5,7-dihydroxy-8-methoxy-6-methyl-3-(2'-hydroxy-4'-methoxybenzyl)chroman-4-one (1), 7-hydroxy-5,8-dimethoxy-6-methyl-3-(2'-hydroxy-4'-methoxybenzyl)chroman-4-one (2), 5,7 ...
Nguyen Thi, Hoang Anh   +4 more
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Cytotoxic steroidal saponins from Ophiopogon japonicus

Steroids, 2013
Four new steroidal saponins, named ophiopogonin P-S (1-4), together with eleven known ones (5-15) were isolated from the tuberous roots of Ophiopogon japonicus. Their structures were elucidated by spectroscopic and chemical analysis. Compounds 2-15 were evaluated for their cytotoxic activity against five human tumor cell lines (HepG2, HLE, BEL7402 ...
Ning, Li   +6 more
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Two homoisoflavones from Ophiopogon japonicus

Phytochemistry, 1987
Abstract Two novel homoisoflavones have been isolated from the roots of Ophiopogon japonicus .
Yongxin Zhu, Kedong Yan, Guoshi Tu
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Homoisoflavonoids from Ophiopogon japonicus

Helvetica Chimica Acta, 2013
AbstractPhytochemical study on the root tubers of Ophiopogon japonicus resulted in the isolation and identification of 13 homoisoflavonoids, including three new compounds, 8‐formyl‐7‐hydroxy‐5,4′‐dimethoxy‐6‐methylhomoisoflavone (1), 6‐formylisoophiopogonone B (2), and 8‐formylophiopogonanone B (4), and the ten known homoisoflavonoids 3, and 5–13.
Chang‐Xin Zhou   +6 more
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Ophiopogon japonicus—A phytochemical, ethnomedicinal and pharmacological review

Journal of Ethnopharmacology, 2016
Ophiopogonis Radix (Maidong in Chinese), the root of Ophiopogon japonicus, is widely used in local medicines of China, Japan and some south-eastern Asian countries. According to the traditional Chinese medicine (TCM) principle, Ophiopogonis Radix nourishes the yin, promotes body fluid production, moistens the lung, eases the mind and clears away heart ...
Min-Hui, Chen   +4 more
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Terpenoid glycosides from Ophiopogon japonicus roots

Phytochemistry, 1990
Abstract The isolation and the structure elucidation of ophiogenin 3- O -α- l -rhamnopyranosyl-(1→2)-β- d -glucopyranoside and bornyl 7- O -α- l -arabinofuranosyl(1→6)-β- d -glucopyranoside through spectral (NMR and FABMS) and chemical study is reported.
ADINOLFI, MATTEO, M. PARRILLI, Y. ZHU
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Studies on chemical constituents of Ophiopogon japonicus

Journal of Asian Natural Products Research, 2014
Two new and six known steroidal glucosides were isolated from the tuber of Ophiopogon japonicus. The new steroidal glucosides were established as (20R,25R)-26-O-β-d-glucopyranosyl-3β,26-dihydroxycholest-5-en-16,22-dioxo-3-O-α-l-rhamnopyranosyl-(1 → 2)-β-d-glucopyranoside (1) and 26-O-β-d-glucopyranosyl-(25R)-furost-5-en-3β,14α,17α,22α,26-pentaol-3-O-α ...
Yue, Liu   +7 more
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Steroidal glycosides from tubers of Ophiopogon japonicus

Journal of Asian Natural Products Research, 2006
A new steroidal saponin, named ophiopogonin E (1), has been isolated from the tubers of Ophiopogon japonicus, along with five known steroidal saponins (2-6). The structure of the new steroidal glycoside was characterized by spectroscopic analysis and acid-catalyzed hydrolysis as pennogenin 3-O-beta-D-xylopyranosyl (1 --> 4)-beta-D-glucopyranoside (1).
Z-H, Cheng, T, Wu, B-Y, Yu
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