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Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.47B [2008] >
IJC-B Vol.47B(05) [May 2008] >
| Title: | Two new neolignan glycosides from Pteris multifida Poir |
| Authors: | Xu-dong, Zheng
Hao-bin, Hu
Huai-sheng, Hu |
| Keywords: | Pteris multifida Poir
neolignan glycoside, (7S, 8S)- Δ7′-2
9′-dihydroxy-5′-methoxy-7
3′-dioxy-8,4′-neolignan-4-O-β- D-apiofuranosyl-(1→6)-β-D-glucopyranoside
(7S, 8S)-Δ7′-2
9′- trihydroxy-7
3′-dioxy-8
4′-neolignan-4-O-β-D-apiofur anosyl- (1→6)-β-D-glucopyranoside
multifidoside A
multifidoside B |
| Issue Date: | May-2008 |
| Publisher: | CSIR |
| Abstract: | Two new neolignan glycosides, named as multifidoside A 1 and B 2, together with four known compounds have been isolated from the roots of Pteris multifida Poir. The structures of multifidoside A and B have been characterized by spectroscopic and chemical means as (7S, 8S)-Δ7′-2,9′-dihydroxy-5′-methoxy-7,3′-dioxy-8,4′-neolignan-4-O-β-D-apiofuranosyl-(1→6)-β-D-gluco¬pyranoside and (7S, 8S)-Δ7′-2,9,9′-trihydroxy-7,3′-dioxy-8,4′-neolignan-4-O-β-D-apiofuranosyl-(1→6)-β-D-glucopyranoside. The known compounds are identified by comparing their spectral data with those of authentic samples or data reported in the literature. |
| Page(s): | 773-777 |
| ISSN: | 0376-4699 |
| Source: | IJC-B Vol.47B(05) [May 2008]
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