Carbazole alkaloids from stem bark of Clausena excavata

Phytochemistry
1996.0

Abstract

Four new carbazole alkaloids, clausines A, C, G and J were identified as 3-formyl-2-hydroxy-8-methoxycarbazole 3-carbomethoxy-7-methoxycarbazole, 3- carbomethoxy-1-hydroxy-6-methoxycarbazole and 3-formyl-1, 7-dihydroxy-6- methoxycarbazole, respectively, from a methanol extract of the stem bark of Clausena excavata. Structures were established by spectroscopic analyses.

DOI： 10.1016/S0031-9422(96)00453-0

Knowledge Graph

Similar Paper

Carbazole alkaloids from stem bark of Clausena excavata
Phytochemistry 1996.0
A new cytotoxic carbazole alkaloid from<b>Clausena excavata</b>
Natural Product Research 2007.0
Alkaloidal and other constituents from the root bark of Clausena excavata
Phytochemistry 1999.0
Constituents of Clausena excavata. Isolation and Structural Elucidation of Seven New Carbazole Alkaloids and a New Coumarin.
Chemical and Pharmaceutical Bulletin 1996.0
Pyrano- and Furocarbazole Alkaloids from the Root Bark of Clausena excavata
HETEROCYCLES 1997.0
Constituents of Clausena excavata. Isolation and Structural Elucidation of New Carbazole Alkaloids.
Chemical and Pharmaceutical Bulletin 1997.0
Constituents of Clausena excavata. Isolation and Structural Elucidation of New Carbazole Alkaloids.
Chemical and Pharmaceutical Bulletin 1997.0
Lactonic Carbazole Alkaloids from the Root Bark of Clausena excavata.
Chemical and Pharmaceutical Bulletin 1998.0
Carbazole-pyranocoumarin dimer and binary carbazole alkaloid from Clausena excavata
Tetrahedron Letters 1996.0
Clausine-D and -F, two new 4-prenylcarbazole alkaloids from Clausena excavata.
Chemical and Pharmaceutical Bulletin 1992.0