[Studies on chemical constituents in fruit of Lycium barbarum L].

OBJECTIVE: To study the chemical constituents in the fruit of Lycium barbarum. METHOD: The chemical constituents were isolated by column chromatography and identified by spectral data. RESULT: The compounds obtained were identified as scopoletin(I), beta-sitosterol(II), p-coumaric acid(III), glucose(IV), daucosterol(V) and betaine(VI). CONCLUSION: Compounds III, IV and V were isolated from Lycium barbarum for the first time.