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Studies on chemical constituents of Isodon excisoides / 中国中药杂志
Article in Chinese | WPRIM | ID: wpr-307151
Responsible library: WPRO
ABSTRACT
The chemical constituents of the water extraction of the aerial parts of Isodon excisoides were investigated by various chromatographic methods including D-101 macroporous adsorptive resins, silica gel, Sephadex LH-20, MCI and semi-preparative HPLC. As a result, six compounds were separated and purified.By analyses of the HR-ESI-MS, 1D and 2D NMR spectra, their structures were determined as 3-O-β-D-allopyranosyl-1-octen-3-ol(1), blumenolA (2), lumichrome (3), loliolide(4), cirsiliol(5) and pedalitin(6). Compound 1 was a new compound, and compounds 2-4 were isolated from this plant for the first time.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2016 Type: Article
Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2016 Type: Article