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Flavonol glycosides from Monnina sylvatica.
Phytochemistry. 1991; 30(11):3781-4.P

Abstract

A new kaempferol triglycoside and three known kaempferol glycosides, among them two apiosides, have been isolated from the aerial parts of Monnina sylvatica. The structures were established on the basis of acid and enzymatic hydrolysis and spectral data (UV, 1H and 13CNMR, NOE difference measurements, D/CI and FAB-MS) of the isolates and of some derivatives. The triglycoside kaempferol 3-O-beta-D-glucosyl-(1----2)-O-[alpha-L-rhamnosyl(1----6)]-beta-D- galactoside is a new natural product. The configuration of the apiosyl moiety in kaempferol 3-O-beta-D-apiosyl(1----2)-beta-D-galactoside and kaempferol 3-O-beta-D-apiosyl(1----2)-O-[alpha-L-rhamnosyl(1----6)]- beta-D-galactoside was established through NOE difference measurements on the peracetate.

Authors+Show Affiliations

Institut de Pharmacognosie et Phytochimie, Ecole de Pharmacie, Université de Lausanne, Switzerland.No 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

1367843

Citation

Bashir, A, et al. "Flavonol Glycosides From Monnina Sylvatica." Phytochemistry, vol. 30, no. 11, 1991, pp. 3781-4.
Bashir A, Hamburger M, Gupta MP, et al. Flavonol glycosides from Monnina sylvatica. Phytochemistry. 1991;30(11):3781-4.
Bashir, A., Hamburger, M., Gupta, M. P., Solis, P. N., & Hostettmann, K. (1991). Flavonol glycosides from Monnina sylvatica. Phytochemistry, 30(11), 3781-4.
Bashir A, et al. Flavonol Glycosides From Monnina Sylvatica. Phytochemistry. 1991;30(11):3781-4. PubMed PMID: 1367843.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Flavonol glycosides from Monnina sylvatica. AU - Bashir,A, AU - Hamburger,M, AU - Gupta,M P, AU - Solis,P N, AU - Hostettmann,K, PY - 1991/1/1/pubmed PY - 1991/1/1/medline PY - 1991/1/1/entrez SP - 3781 EP - 4 JF - Phytochemistry JO - Phytochemistry VL - 30 IS - 11 N2 - A new kaempferol triglycoside and three known kaempferol glycosides, among them two apiosides, have been isolated from the aerial parts of Monnina sylvatica. The structures were established on the basis of acid and enzymatic hydrolysis and spectral data (UV, 1H and 13CNMR, NOE difference measurements, D/CI and FAB-MS) of the isolates and of some derivatives. The triglycoside kaempferol 3-O-beta-D-glucosyl-(1----2)-O-[alpha-L-rhamnosyl(1----6)]-beta-D- galactoside is a new natural product. The configuration of the apiosyl moiety in kaempferol 3-O-beta-D-apiosyl(1----2)-beta-D-galactoside and kaempferol 3-O-beta-D-apiosyl(1----2)-O-[alpha-L-rhamnosyl(1----6)]- beta-D-galactoside was established through NOE difference measurements on the peracetate. SN - 0031-9422 UR - https://www.unboundmedicine.com/medline/citation/1367843/Flavonol_glycosides_from_Monnina_sylvatica_ L2 - https://linkinghub.elsevier.com/retrieve/pii/0031-9422(91)80110-M DB - PRIME DP - Unbound Medicine ER -