2014•Modern Chinese MedicineRequires access

Chemical Constituents from Callicarpa macrophylla

Liqin Cao

Abstract

Objective: To investigate the chemical constituents of Callicarpa macrophylla.Methods: The chemical constituents were isolated by silica gel chromatography,and the structures were identified by NMR,MS. Results: Six compounds were isolated and identified as follows: syringaresinol(1),friedelinol(2),α-spinasterol(3),caffeic acid ethyl ester(4),p-hydroxy benzaldehyde(5),(-)-pinoresinol(6). Conclusion: Compounds 1-6 were obtained from this plant for the first time.

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Key concepts: Pinoresinol, Chemical constituents, Chemistry, Caffeic acid, Traditional medicine, Silica gel, Organic chemistry, Phenylethanoid