| Literature DB >> 22293480 |
Fei He1, Alfarius Eko Nugroho, Chin Piow Wong, Yusuke Hirasawa, Osamu Shirota, Hiroshi Morita, Haji Akber Aisa.
Abstract
Eight new guaipyridine sesquiterpene alkaloids, rupestines F-M (1-8) were isolated from the leaves of Artemisia rupestris and their structures were elucidated on the basis of 2D-NMR data. The absolute configurations of 1-8 have been assigned by comparison of their experimental and calculated circular dichroism (CD) spectra.Entities:
Mesh：
Substances：
Year: 2012 PMID： 22293480 DOI： 10.1248/cpb.60.213
Source DB: PubMed Journal: Chem Pharm Bull (Tokyo) ISSN： 0009-2363 Impact factor: 1.645