State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences Graduate School of Chinese Academy of Sciences
Zheng-Hong Xie
BioBioPha Co., Ltd.
Xian-Jun Jiang
BioBioPha Co., Ltd.
Yan-Bing Huang
BioBioPha Co., Ltd.
Ji-Kai Liu
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences
A new acridone alkaloid, 1,3-dihydroxy-4-methoxy-10-methylacridone (1), was isolated from leaves of the plant Micromelum integerrimum, together with two known carbazole alkaloids, glycozolinol (2) and methyl carbazole-3-carboxylate (3). Their structures were elucidated by extensive spectroscopic analysis.
