| Literature DB >> 11189875 |
B Fu1, L Yang, X P Yang, X P Li, Z J Jia.
Abstract
Phytochemical investigation of Ligularia songarica (Compositae) afforded seven new bisabolane-type sesquiterpenes. Their structures were confirmed on the basis of spectroscopic methods, especially 2D-NMR techniques, and compound 7 showed stronger antibacterial activity against Escherichia coli, Pseudomonas acruginosa and Salmonella pullorum.Entities:
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Year: 2000 PMID： 11189875
Source DB: PubMed Journal: Pharmazie ISSN： 0031-7144 Impact factor: 1.267