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KMID : 0043320080310121525
Archives of Pharmacal Research
2008 Volume.31 No. 12 p.1525 ~ p.1529
Bioactivities of Polyphenolics from the Roots of Bauhinia racemosa
Jain Renuka

Jain Satish C.
Rathore Kiran
Saxena Umesh
Abstract
Various extracts of Bauhinia racemosa Lamk. (roots) and the isolated polyphenolics, viz. 1,7,8,12b-tetrahydro-2,2,4-trimethyl-10-methoxy-2H-benzo [6,7] cyclohepta[1,2,3-de][1]benzopyran-5,9-diol (racemosol) (1), 1,7,8,12b-tetrahydro-2,2,4-trimethyl-2H-benzo[6,7]cyclohepta[1,2,3-de][1]benzopyran- 5,10,11-triol (2), and 1,7,8,12b-tetrahydro-2,2,4-trimethyl-2H-benzo[6,7] cyclohepta [1,2,3-de][1]benzopyran- 5,9,10-triol (de-O-methyl racemosol) (3) were screened for antibacterial, antifungal, and antiviral activities. The isolated compounds exhibited profound antibacterial and antifungal activities while methanol extract exhibited potential efficacy against Herpes simplex virus.
KEYWORD
Bauhinia racemosa Lamk., Polyphenolics, Bioactivities, Antibacterial, Antifungal, Antiviral
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