[Studies on chemical constituents from roots of Caragana sinica].
OBJECTIVE
To study the chemical constituents in roots of Caragana sinica.


METHODS
The constituents were isolated by silica gel column chromatography, and their structures were identified by spectroscopic methods.


RESULTS
Seven compounds were identified as (+) - stenophyllol B (1), 4-hydroxybenzoic acid (2), odoratin (3), resveratrol (4), cararosinol A (5), leachinol C (6), carasinaurone (7) respectively.


CONCLUSIONS
Compound 1 was a new compound which was the enantiomer of stenophyllol B. Compounds 2-6 were obtained from the plant for the first time.
Ma
Da-You
DY
School of Pharmacy, Central South University, Changsha 410013, China.
Hu
Chang-Qi
CQ
D032602:Caragana / Q000737:chemistry*; D002850:Chromatography, Gel; D004365:Drugs, Chinese Herbal / Q000032:analysis / Q000737:chemistry*; D015394:Molecular Structure; D010226:Parabens / Q000032:analysis / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry*; D000077185:Resveratrol; D013267:Stilbenes / Q000032:analysis / Q000737:chemistry
D004365:Drugs, Chinese Herbal; D010226:Parabens; D013267:Stilbenes; C038193:4-hydroxybenzoic acid; D000077185:Resveratrol