| Synonym | 2H-1-Benzopyran-2-one, 3-[1-(2-furanyl)-3-oxobutyl]-4-hydroxy-, Coumarin, 3-(a-furylacetonyl)-4-hydroxy-, Foumarin, Fumarin, Ratafin, Cumafuryl, Furmarin, 3-(a-Furyl-ร-acetylaethyl)-4-hydroxycumarin, 3-(1-Furyl-3-acetylethyl)-4-hydroxycoumarin, 4-(2-Furyl)-4-(4-hydroxy-3-coumarinyl)-2-butanone, 4-(2-Furyl)-4-(4-hydroxy-3-kumarinyl)-2-butanon, Kill-ko rat, Krumkil, Kumatox, Lurat, Mouse blues, Tomarin, Coumarin, 3-(a-acetonylfurfuryl)-4-hydroxy-, 3-[1-(2-Furanyl)-3-oxobutyl]-4-hydroxy-2H-1-benzopyran-2-one |