CLAUSENOL AND CLAUSENINE - 2 CARBAZOLE ALKALOIDS FROM CLAUSENA-ANISATA

Authors
CHAKRABORTY A CHOWDHURY BK BHATTACHARYYA P
Citation
A. Chakraborty et al., CLAUSENOL AND CLAUSENINE - 2 CARBAZOLE ALKALOIDS FROM CLAUSENA-ANISATA, Phytochemistry, 40(1), 1995, pp. 295-298
Citations number
7
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
40
Issue
1
Year of publication
1995
Pages
295 - 298
Database
ISI
SICI code
0031-9422(1995)40:1<295:CAC-2C>2.0.ZU;2-H
Abstract
Two new carbazole alkaloids, designated as clausenol and clausenine, w ere isolated from an alcoholic extract of the stem bark of Clausena an isata. Their structures were established as 1-hydroxy-6-methoxy-3-meth ylcarbazole and 1,6-dimethoxy-3-methyl carbazole, respectively, from p hysical and chemical evidence and synthesis. Clausenol was found to be active against Gram-positive and Gram-negative bacteria and fungi.