1.
Zhong Yao Cai
; 31(8): 1160-2, 2008 Aug.
Article
in Chinese
| MEDLINE
| ID: mdl-19112894
ABSTRACT
OBJECTIVE: To study chemical constituents of antibacterial activity fraction of Angelica polymorpha. METHODS: Compounds were isolated by repeatedly silica gel column chromatography and recrystallization. Their structures were identified by physical and chemical evidences and spectral methods. RESULTS: Seven compounds were obtained from the antibacterial activity fraction, their structures were elucidated as: bisabolangelone(I), isoimperatorin (II), oxypeucedanine(III), isooxypeucedanine(IV), oxypeucedanin hydrate(V), bergapten(VI), pabulenol(VII). CONCLUSION: Bisabolangelone(I) is obtained from this plant for the first time. Compound (II)-(VII) belong to linear furanocourmarins.