NATURAL-PRODUCTS CHEMISTRY .178. 2 CARBAZOLE ALKALOIDS FROM MURRAYA-KOENIGII

Authors
REISCH J ADEBAJO AC KUMAR V ALADESANMI AJ
Citation
J. Reisch et al., NATURAL-PRODUCTS CHEMISTRY .178. 2 CARBAZOLE ALKALOIDS FROM MURRAYA-KOENIGII, Phytochemistry, 36(4), 1994, pp. 1073-1076
Citations number
8
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
36
Issue
4
Year of publication
1994
Pages
1073 - 1076
Database
ISI
SICI code
0031-9422(1994)36:4<1073:NC.2CA>2.0.ZU;2-0
Abstract
The non-cyclized possible biogenetic precursors of girinimbine and mah animbine, -hydroxyl-3-methyl-1-(3-methyl-2-butenyl)carbazole (girinimb ilol) and -3-methyl-1-(3,7-dimethyl-2,6-octadienyl)carbazole (mahanimb ilol) have been isolated from the stem bark of Murraya koenigii. The s tructures were established by cyclization to dihydrogirinimbine and a new bicyclocarbazole, bicyclomahanimbiline, respectively.