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A New Oligostilbenoid from Rhizomes of Curculigo Sinensis
Author(s) -
Wang TianMing,
Wang KaiJin,
Tang Jun,
Li Ning
Publication year - 2009
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.200900130
Subject(s) - rhizome , chemistry , two dimensional nuclear magnetic resonance spectroscopy , angelica sinensis , trimer , resveratrol , stereochemistry , traditional medicine , organic chemistry , traditional chinese medicine , dimer , biochemistry , medicine , alternative medicine , pathology
Curcusinol ( 1 ), a new resveratrol trimer, was isolated and identified from the rhizomes of Curculigo sinensis (Hypoxidaceae), together with five known phenolic compounds: curcapital ( 2 ), pilosidine ( 3 ), crassifoside A ( 4 ), curculigoside I ( 5 ) and phegopolin ( 6 ). The new compound 1 was determined as an oligostilbenoid on the basis of various spectroscopic methods, especially intensive 2D‐NMR (COSY, HMQC, HMBC and NOESY) techniques.