C17H16O4
# C17H16O4

The molecular formula $C_{17}H_{16}O_4$ (exact mass : 284.104859, molar mass : 284.31 g/mol) may refer to :

* Caffeic acid phenethyl ester, a derivative of caffeic acid
* Flavokavain B, a flavokavain found in the kava plant
