S. Ghosal, Ramaballav P.S. Chauhan, R. Srivastava
Oct 1, 1974
Citations
0
Influential Citations
21
Citations
Journal
Phytochemistry
Abstract
Abstract Chinensin, a 1-aryl-2,3-naphthalide lignan, was isolated from Polyqala chinensis . Chemical transformation and UV, IR, PMR and MS evidence established its structure as 6,7-methylenedioxv-]-(3′,4′-dimethoxyphenyl)-3-hydroxymethylnaphthalene-2-carboxylic acid lactone. The lignan has not be en encountered before in nature or prepared synthetically.