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Furostanol oligoglycosides from Asparagus cochinchinensis.
J Asian Nat Prod Res. 2004 Jun; 6(2):99-105.JA

Abstract

Three new furostanol oligoglycosides, named aspacochioside A (1), B (2) and C (3), together with the known compound 3-O-[(alpha-L-rhamnopyranosyl-(1 --> 4))(beta-D-glucopyranosyl)]-26-O[beta-D-glucopyranosyl]-(25S)-5beta-spirostane-3beta-ol were isolated from the roots of Asparagus cochinchinensis. Their structures were elucidated by spectroscopic techniques (IR, HR-ESIMS, ESIMS/MS, ID and 2D NMR) and chemical methods as 3-O-[(alpha-L-rhamnopyranosyl-(1 --> 4))(beta-D-glucopyranosyl)]-26-O-[beta-D-glucopyranosyl]-(25S)-5beta-furostane-3beta,22alpha,26-triol (1), 3-O-[(alpha-L-rhamnopyranosyl-(1 --> 4))(beta-D-glucopyranosyl)]-26-O-[beta-D-glucopyranosyl]-22alpha-methoxy-(25S)-5beta-furostane-3beta,26-diol (2), and 3-O-[(alpha-L-rhamnopyranosyl-(1 --> 4))(beta-D-glucopyranosyl)]-26-O-[beta-D-glucopyranosyl]-(25S)-5beta-furost-20(22)-en-3beta,26-diol (3).

Authors+Show Affiliations

Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Bejing 100050, China. shijg@imm.ac.cnNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

15008456

Citation

Shi, Jian-Gong, et al. "Furostanol Oligoglycosides From Asparagus Cochinchinensis." Journal of Asian Natural Products Research, vol. 6, no. 2, 2004, pp. 99-105.
Shi JG, Li GQ, Huang SY, et al. Furostanol oligoglycosides from Asparagus cochinchinensis. J Asian Nat Prod Res. 2004;6(2):99-105.
Shi, J. G., Li, G. Q., Huang, S. Y., Mo, S. Y., Wang, Y., Yang, Y. C., & Hu, W. Y. (2004). Furostanol oligoglycosides from Asparagus cochinchinensis. Journal of Asian Natural Products Research, 6(2), 99-105.
Shi JG, et al. Furostanol Oligoglycosides From Asparagus Cochinchinensis. J Asian Nat Prod Res. 2004;6(2):99-105. PubMed PMID: 15008456.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Furostanol oligoglycosides from Asparagus cochinchinensis. AU - Shi,Jian-Gong, AU - Li,Guo-Qiang, AU - Huang,Sheng-Yang, AU - Mo,Shun-Yan, AU - Wang,Yan, AU - Yang,Yong-Chun, AU - Hu,Wen-Yan, PY - 2004/3/11/pubmed PY - 2004/5/12/medline PY - 2004/3/11/entrez SP - 99 EP - 105 JF - Journal of Asian natural products research JO - J Asian Nat Prod Res VL - 6 IS - 2 N2 - Three new furostanol oligoglycosides, named aspacochioside A (1), B (2) and C (3), together with the known compound 3-O-[(alpha-L-rhamnopyranosyl-(1 --> 4))(beta-D-glucopyranosyl)]-26-O[beta-D-glucopyranosyl]-(25S)-5beta-spirostane-3beta-ol were isolated from the roots of Asparagus cochinchinensis. Their structures were elucidated by spectroscopic techniques (IR, HR-ESIMS, ESIMS/MS, ID and 2D NMR) and chemical methods as 3-O-[(alpha-L-rhamnopyranosyl-(1 --> 4))(beta-D-glucopyranosyl)]-26-O-[beta-D-glucopyranosyl]-(25S)-5beta-furostane-3beta,22alpha,26-triol (1), 3-O-[(alpha-L-rhamnopyranosyl-(1 --> 4))(beta-D-glucopyranosyl)]-26-O-[beta-D-glucopyranosyl]-22alpha-methoxy-(25S)-5beta-furostane-3beta,26-diol (2), and 3-O-[(alpha-L-rhamnopyranosyl-(1 --> 4))(beta-D-glucopyranosyl)]-26-O-[beta-D-glucopyranosyl]-(25S)-5beta-furost-20(22)-en-3beta,26-diol (3). SN - 1028-6020 UR - https://www.unboundmedicine.com/medline/citation/15008456/Furostanol_oligoglycosides_from_Asparagus_cochinchinensis_ L2 - https://www.tandfonline.com/doi/full/10.1080/1028602031000135576 DB - PRIME DP - Unbound Medicine ER -