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  • Title: [The new secondary metabolite from Polygonatum odoratum].
    Author: Qin HL, Li ZH, Wang P, Si LX.
    Journal: Zhongguo Zhong Yao Za Zhi; 2004 Jan; 29(1):42-4. PubMed ID: 15709379.
    Abstract:
    OBJECTIVE: To investigate the chemical constituents of Polygonatum odoratum. METHOD: Silica gel column chromatography was used to separate and purify the chemical constituents. The structures were elucidated by chemical and spectral analysis. RESULT: One dipeptide and one furostanol glycoside were isolated from the rhizomes of P. odoratum, and their structures were identified as O-acetate of N (N-benzoyl-S-phenylalaninyl)-S-phenylalaninol (1) and 22-hydroxy-25 (R and S)-furost-5-en-12-on-3beta,22,26-triol 26-O-beta-D-glucopyranoside (2), respectively. CONCLUSION: Compound (2) is a new compound and is first reported to be of the furostanol monoglycoside glycosylated at C-26.
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