학술논문
Further dihydrochalcones from Crotolaria ramosissima
Document Type
article
Author
Source
Journal of the Brazilian Chemical Society. August 1999 10(4)
Subject
Language
English
ISSN
0103-5053
Abstract
Two new dihydrochalcones, crotaramin (2) and crotin (3), have been isolated from the Indian plant Crotolaria ramosissima. Their structures have been elucidated by extensive one- and two-dimensional NMR spectroscopy including HMBC and NOESY.