A NEW BISBENZOPYRAN FROM ALOE-BARBADENSIS ROOTS

Authors
SALEEM R FAIZI S DEEBA F SIDDIQUI BS QAZI MH
Citation
R. Saleem et al., A NEW BISBENZOPYRAN FROM ALOE-BARBADENSIS ROOTS, Planta medica, 63(5), 1997, pp. 454-456
Citations number
20
Categorie Soggetti
Pharmacology & Pharmacy","Plant Sciences","Chemistry Medicinal
Journal title
Planta medica → ACNP
ISSN journal
00320943
Volume
63
Issue
5
Year of publication
1997
Pages
454 - 456
Database
ISI
SICI code
0032-0943(1997)63:5<454:ANBFAR>2.0.ZU;2-W
Abstract
A new bisbenzopyran (1) has been isolated from the methanolic extract of roots of Aloe barbadensis through solvent separation and vacuum liq uid chromatography. Based on spectral analysis including 2D-NMR (COSY, NOESY, J-resolved, HMQC, and HMBC) techniques, the structure of compo und 1 was assigned as (3,4-dihydro-4-hydroxy-6-methoxy-2H-1-benzopyran ).