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Title: [Studies on the chemical constituents from Daphne tangutica]. Author: Liu RH, Mei CY, Shao F, Ren G, Huang HL, Chen SS, Yang WL. Journal: Zhong Yao Cai; 2009 Dec; 32(12):1846-7. PubMed ID: 20432900. Abstract: OBJECTIVE: To research the chemical constituents from Daphne tangutica. METHODS: Column chromatography with silica gel, ODS-C18, Sephadex LH-20 and re-crystallization were employed to isolate and purify the constituents. According to physical and chemical properties and spectral data to identify the structure of compounds. RESULTS: Eight compounds were isolated and identified as palmitic acid (1), laurostearic acid(2), beta-sitosterol(3), 7-methoxy-8-hydroxycumarin(4), daphnetin(5), genkwanin(6), hydroxygenkwanin(7), p-hydroxybenzoic acid(8). CONCLUSION: Compounds 1,2,7 and 8 are isolated from Daphne tangutica for the first time.[Abstract] [Full Text] [Related] [New Search]