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Secondary metabolites from the roots of Astragalus zahlbruckneri.
J Nat Prod. 2001 Sep; 64(9):1179-82.JN

Abstract

Four new phenolic glycosides, beta-apiofuranosyl-(1-->2)-beta-glucopyranosides (1-4), along with the cycloartane triterpenes 20(R),25-epoxy-3beta,6alpha,16beta,24alpha-tetrahydroxycycloartane (5) and 20(R),24(S)-epoxy-3beta,6alpha,25-trihydroxycycloartan-16-one (6) were isolated from roots of Astragalus zahlbruckneri. The structure elucidation of all compounds was based on their (1)H and (13)C NMR spectral data including 1D-TOCSY, DQF-COSY, HSQC, and HMBC experiments.

Authors+Show Affiliations

Calis I
Department of Pharmacognosy, Faculty of Pharmacy, Hacettepe University, TR-06100 Ankara, Turkey. icalis@hacettepe.edu.tr
Gazar HA
No affiliation info available
Piacente S
No affiliation info available
Pizza C
No affiliation info available

MeSH

Astragalus PlantGlycosidesMagnetic Resonance SpectroscopyMolecular StructurePhenolsPlant RootsPlants, MedicinalSapogeninsTriterpenesTurkey

Pub Type(s)

Journal Article

Language

eng

PubMed ID

11575952

Citation

Calis, I, et al. "Secondary Metabolites From the Roots of Astragalus Zahlbruckneri." Journal of Natural Products, vol. 64, no. 9, 2001, pp. 1179-82.
Calis I, Gazar HA, Piacente S, et al. Secondary metabolites from the roots of Astragalus zahlbruckneri. J Nat Prod. 2001;64(9):1179-82.
Calis, I., Gazar, H. A., Piacente, S., & Pizza, C. (2001). Secondary metabolites from the roots of Astragalus zahlbruckneri. Journal of Natural Products, 64(9), 1179-82.
Calis I, et al. Secondary Metabolites From the Roots of Astragalus Zahlbruckneri. J Nat Prod. 2001;64(9):1179-82. PubMed PMID: 11575952.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Secondary metabolites from the roots of Astragalus zahlbruckneri. AU - Calis,I, AU - Gazar,H A, AU - Piacente,S, AU - Pizza,C, PY - 2001/9/29/pubmed PY - 2002/1/5/medline PY - 2001/9/29/entrez SP - 1179 EP - 82 JF - Journal of natural products JO - J Nat Prod VL - 64 IS - 9 N2 - Four new phenolic glycosides, beta-apiofuranosyl-(1-->2)-beta-glucopyranosides (1-4), along with the cycloartane triterpenes 20(R),25-epoxy-3beta,6alpha,16beta,24alpha-tetrahydroxycycloartane (5) and 20(R),24(S)-epoxy-3beta,6alpha,25-trihydroxycycloartan-16-one (6) were isolated from roots of Astragalus zahlbruckneri. The structure elucidation of all compounds was based on their (1)H and (13)C NMR spectral data including 1D-TOCSY, DQF-COSY, HSQC, and HMBC experiments. SN - 0163-3864 UR - https://www.unboundmedicine.com/medline/citation/11575952/Secondary_metabolites_from_the_roots_of_Astragalus_zahlbruckneri_ L2 - https://doi.org/10.1021/np0102051 DB - PRIME DP - Unbound Medicine ER -