Carbazole alkaloids and coumarins from the roots of Clausena guillauminii

Authors

Chiramet Auranwiwat, Chiang Mai University
Surat Laphookhieo, Mae Fah Luang University
Kongkiat Trisuwan, Chiang Mai University
Stephen G. Pyne, University of WollongongFollow
Thunwadee Ritthiwigrom, Chiang Mai UniversityFollow

RIS ID

91029

Publication Details

Auranwiwat, C., Laphookhieo, S., Trisuwan, K., Pyne, S. G. & Ritthiwigrom, T. (2014). Carbazole alkaloids and coumarins from the roots of Clausena guillauminii. Phytochemistry Letters, 9 113-116.

Abstract

Two novel carbazole alkaloids, guillauminines A and B (1 and 2), and sixteen known compounds were isolated and identified from the acetone extract of Clausena guillauminii roots. Their structures were elucidated by spectroscopic methods. The cytotoxic, antimalarial and antimycobacterial activities of the isolated compounds were evaluated.