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A new acylated flavone glycoside from the fruits of Stocksia brauhica.
J Asian Nat Prod Res. 2007 Apr-Aug; 9(3-5):299-305.JA

Abstract

Phytochemical investigations of the fruits of Stocksia brauhica (Sapindaceae) resulted in the isolation of a new acylated flavone glycoside. Its structure of the new compound brauhenefloroside D (1) was established as 3-O-[(alpha-L-rhamnopyranosyl)oxy]-7-O-[(acetyl)-beta-D-glucopyranosyl (1 --> 4)]-[6-O-(4-hydroxy-E-cinnamoyl)-beta-D-glucopyranosyl-(1 --> 2)-alpha-L-rhamnopyranosyl)-oxy]-kaempferol. The structure elucidation of the new compound was based primarily on 1D and 2D NMR analysis, including COSY, HMBC and HMQC correlations.

Authors+Show Affiliations

Ahmad VU
International Centre for Chemical Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, Karachi 75270, Pakistan. vuahmad@cyber.net.pk
Bader S
No affiliation info available
Arshad S
No affiliation info available
Iqbal S
No affiliation info available
Ahmed A
No affiliation info available
Mohammad FV
No affiliation info available
Khan A
No affiliation info available
Kann A
No affiliation info available
Tareen RB
No affiliation info available

MeSH

AcylationFlavonesFruitGlycosidesMagnetic Resonance SpectroscopySapindaceaeTrisaccharides

Pub Type(s)

Journal Article

Language

eng

PubMed ID

17566925

Citation

Ahmad, V U., et al. "A New Acylated Flavone Glycoside From the Fruits of Stocksia Brauhica." Journal of Asian Natural Products Research, vol. 9, no. 3-5, 2007, pp. 299-305.
Ahmad VU, Bader S, Arshad S, et al. A new acylated flavone glycoside from the fruits of Stocksia brauhica. J Asian Nat Prod Res. 2007;9(3-5):299-305.
Ahmad, V. U., Bader, S., Arshad, S., Iqbal, S., Ahmed, A., Mohammad, F. V., Khan, A., Kann, A., & Tareen, R. B. (2007). A new acylated flavone glycoside from the fruits of Stocksia brauhica. Journal of Asian Natural Products Research, 9(3-5), 299-305.
Ahmad VU, et al. A New Acylated Flavone Glycoside From the Fruits of Stocksia Brauhica. J Asian Nat Prod Res. 2007 Apr-Aug;9(3-5):299-305. PubMed PMID: 17566925.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - A new acylated flavone glycoside from the fruits of Stocksia brauhica. AU - Ahmad,V U, AU - Bader,S, AU - Arshad,S, AU - Iqbal,S, AU - Ahmed,A, AU - Mohammad,F V, AU - Khan,A, AU - Kann,A, AU - Tareen,R B, PY - 2007/6/15/pubmed PY - 2008/1/4/medline PY - 2007/6/15/entrez SP - 299 EP - 305 JF - Journal of Asian natural products research JO - J Asian Nat Prod Res VL - 9 IS - 3-5 N2 - Phytochemical investigations of the fruits of Stocksia brauhica (Sapindaceae) resulted in the isolation of a new acylated flavone glycoside. Its structure of the new compound brauhenefloroside D (1) was established as 3-O-[(alpha-L-rhamnopyranosyl)oxy]-7-O-[(acetyl)-beta-D-glucopyranosyl (1 --> 4)]-[6-O-(4-hydroxy-E-cinnamoyl)-beta-D-glucopyranosyl-(1 --> 2)-alpha-L-rhamnopyranosyl)-oxy]-kaempferol. The structure elucidation of the new compound was based primarily on 1D and 2D NMR analysis, including COSY, HMBC and HMQC correlations. SN - 1028-6020 UR - https://www.unboundmedicine.com/medline/citation/17566925/A_new_acylated_flavone_glycoside_from_the_fruits_of_Stocksia_brauhica_ DB - PRIME DP - Unbound Medicine ER -