释义 |
war·fa·rin \ˈwȯ(r)fərə̇n\ noun (-s) Etymology: Wisconsin Alumni Research Foundation (its patentee) + coumarin : a crystalline compound C19H16O4 that is made by condensation of hydroxy-coumarin and benzylidene-acetone, that exerts a biological effect like that of dicoumarol, and that is used as a rodenticide and in medicine as an anticoagulant |