Isolation and identification of an antifungal naphthopyran derivative from Rhinacanthus nasutus.

Isolation and identification of an antifungal naphthopyran derivative from Rhinacanthus nasutus.

Journal of natural products (1993-02-01)

O Kodama, H Ichikawa, T Akatsuka, V Santisopasri, A Kato, Y Hayashi

摘要

Rhinacanthus nasutus (Acanthaceae) gave a new antifungal naphthopyran derivative. The structure of the compound was elucidated by spectroscopic methods as 3,4-dihydro-3,3-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione [1].