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Coumarins from Peucedanum harry-smithii var. subglabrum / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 1231-1234, 2009.
Article in Chinese | WPRIM | ID: wpr-263061
ABSTRACT
The root of Peucedanum harry-smithii var. subglabrum was extracted with methanol, then separated with solvents at different polarity into four fractions aqueous (H2O), ethyl acetate (AcOEt), chloroform (CHCl3) and petroleum ether (DAB-6). From AcOEt psoralen, bargapten, xanthotoxin, marmesin, umbelliferone, scopoletin, (+/-) peuformosin, Pd-I b, (+/-) selinidin, praeruptorin D were isolated by column chromatography on silica gel, using petroleum ether/ethyl acetate as eluent. The structures of the coumarins were identified by 1H-NMR and 13C-NMR.
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Umbelliferones / Magnetic Resonance Spectroscopy / Chemistry / Plant Roots / Apiaceae / Coumarins / Methods Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2009 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Umbelliferones / Magnetic Resonance Spectroscopy / Chemistry / Plant Roots / Apiaceae / Coumarins / Methods Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2009 Type: Article