Chemical constituents from stems and leaves of Micromelum integerrimum.
- Author:
Yan LIU
;
Zhiyao WANG
;
Wenjun HE
;
Ninghua TAN
;
Zhiqi YIN
- Publication Type:Journal Article
- From:
Acta Pharmaceutica Sinica
2015;50(4):475-9
- CountryChina
- Language:English
-
Abstract:
A new benzene derivative microintegerrin C (1) and a new norsesquiterpenoid microintegerrin D (2), along with six known compounds (3-8), were isolated and identified from stems and leaves of Micromelum integerrimum by various chromatographies such as silica gel, Sephadex LH-20, RP-18 column chromatography and HPLC. Their structures were mainly identified based on the spectral data analysis such as 1D-, 2D-NMR and HR-EI-MS. All known compounds were isolated from this plant for the first time.
