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Two new glycosides from Astragalus caprinus.
J Nat Prod. 2001 May; 64(5):656-8.JN

Abstract

A new glycoside of flavonol (1) and a new glycoside of a cycloartane-type triterpene (2) were isolated from the leaves and the roots of Astragalus caprinus, respectively. Their structures were elucidated in turn by spectroscopic data interpretation as 3-O-[[beta-D-xylopyranosyl(1-->3)-alpha-L-rhamnopyranosyl(1-->6)][beta-D-apiofuranosyl(1-->2)]]-beta-D-galactopyranosyl kaempferol (1) and 3-O-(beta-D-xylopyranosyl)-24-O-(beta-D-glucopyranosyl)-20,25-epoxycycloartane-3beta,6alpha,16beta,24alpha-tetrol (2).

Authors+Show Affiliations

Laboratoire de Phytochimie et Biologie Moléculaire, Université Claude Bernard, 43 Bd. 11 Novembre, 69622 Villeurbanne, France. Nabilsemmar@hotmail.comNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

11374969

Citation

Semmar, N, et al. "Two New Glycosides From Astragalus Caprinus." Journal of Natural Products, vol. 64, no. 5, 2001, pp. 656-8.
Semmar N, Fenet B, Lacaille-Dubois MA, et al. Two new glycosides from Astragalus caprinus. J Nat Prod. 2001;64(5):656-8.
Semmar, N., Fenet, B., Lacaille-Dubois, M. A., Gluchoff-Fiasson, K., Chemli, R., & Jay, M. (2001). Two new glycosides from Astragalus caprinus. Journal of Natural Products, 64(5), 656-8.
Semmar N, et al. Two New Glycosides From Astragalus Caprinus. J Nat Prod. 2001;64(5):656-8. PubMed PMID: 11374969.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Two new glycosides from Astragalus caprinus. AU - Semmar,N, AU - Fenet,B, AU - Lacaille-Dubois,M A, AU - Gluchoff-Fiasson,K, AU - Chemli,R, AU - Jay,M, PY - 2001/5/26/pubmed PY - 2001/9/8/medline PY - 2001/5/26/entrez SP - 656 EP - 8 JF - Journal of natural products JO - J Nat Prod VL - 64 IS - 5 N2 - A new glycoside of flavonol (1) and a new glycoside of a cycloartane-type triterpene (2) were isolated from the leaves and the roots of Astragalus caprinus, respectively. Their structures were elucidated in turn by spectroscopic data interpretation as 3-O-[[beta-D-xylopyranosyl(1-->3)-alpha-L-rhamnopyranosyl(1-->6)][beta-D-apiofuranosyl(1-->2)]]-beta-D-galactopyranosyl kaempferol (1) and 3-O-(beta-D-xylopyranosyl)-24-O-(beta-D-glucopyranosyl)-20,25-epoxycycloartane-3beta,6alpha,16beta,24alpha-tetrol (2). SN - 0163-3864 UR - https://www.unboundmedicine.com/medline/citation/11374969/Two_new_glycosides_from_Astragalus_caprinus_ L2 - https://doi.org/10.1021/np0005311 DB - PRIME DP - Unbound Medicine ER -