Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2002 Aug;60(8):773-6.
doi: 10.1016/s0031-9422(02)00194-2.

Coumarins from the heartwoods of Mansonia gagei Drumm

Pattara Tiew  1 , Apiruk Puntumchai, Udom Kokpol, Warinthorn Chavasiri
Affiliations

Coumarins from the heartwoods of Mansonia gagei Drumm

Pattara Tiew et al. Phytochemistry. 2002 Aug.

Abstract

Three coumarins and three known mansonones were isolated from the heartwood of Mansonia gagei Drumm. The structures of the three coumarins were elucidated as 3,8-dimethyl-5-isopropyl-6-methoxycoumarin (mansonrin A) 3,8-dimethyl-5-isopropyl-6-hydroxycoumarin (mansorin B) and 2,3-dihydro-3,6,9-trimethyl naphtho[1,8-bc]pyran-7-oxa-8-one (mansorin C) by analyses of physical properties and spectroscopic data. The cytotoxicity of the isolated compounds against brine shrimp Artemia salina Linn. was also evaluated.

PubMed Disclaimer

Publication types

Substances

LinkOut - more resources