(E)-p-Coumaryl alcohol is a metabolite of coumarin that has significant cytotoxicity. (E)-p-Coumaryl alcohol can be isolated from Alpinia officinarum and Rhodiola rosea and can be used for inflammation research.
References:
[1]. Sukhirun N, et.al. Bioefficacy of Alpinia galanga (Zingiberaceae) rhizome extracts, (E)-p-acetoxycinnamyl alcohol, and (E)-p-coumaryl alcohol ethyl ether against Bactrocera dorsalis (Diptera: Tephritidae) and the impact on detoxification enzyme activities. J Econ Entomol. 2011 Oct;104(5):1534-40.
















