Title
A New Lactone from the Twigs of Cinnamomum cassia
Author
Zhenlin Li, Zhichen Cai, Shihui Qian, Minghua Chen
Year
2017
Journal
Chemistry of Natural Compounds
Abstract
A new lactone, 5R-methyl-3-heptatriacontyl-2(5H)-furanone (1), was isolated from the twigs of Cinnamomum cassia. The structure of the new compound was established on the basis of high-resolution MS, 1D and 2D NMR data. The absolute configuration was determined by electronic circular dichroism (ECD) analysis.
Instrument
J-810
Keywords
Circular dichroism, Absolute configuration, Natural products, Medicinal