Studies on chemical constituents from herb of Hemiphragma heterophyllum
Tian, L.; Zhou, J.-y.
Zhongguo Zhong Yao Za Zhi 29(6): 528-531
2004
ISSN/ISBN: 1001-5302 PMID: 15706915 Document Number: 570778
To study the chemical constituents from Hemiphragma heterophyllum. The constituents were isolated and purified by chromatographic technology and their structures were elucidated by physico-chemical evidence and spectral data. Eight compounds were isolated and identified as hemiphroside C (I), plantainoside E (II), hemiphroside A (III), acetoside (IV), globularin (V), 10-(Z)-cinnamoyl-catapol (VI), iso-scrophularioside (VII), cinnamic acid (VIII). Compound I was a new phenylethanoid glucoside and compounds II and VI were isolated for the first time from this plant.