312307-38-3

Vonoprazan-2 Vonoprazan-028 TAK438 Impurity 31 Vonoprazan Impuirty 63 Vonoprazan Impurity 32 Vonoprazan Fumarate impurity 1 2-Malononitrilyl- 1-(2-fluorophenyl)ethanone TAK-438( Vonoprazan fumarate) intermediate 1 2-(2-(2-fluorophenyl)-2-oxoethyl)malononitrile 2-(2-Fluorophenyl)-2-oxoethyl]-propanedinitrile 2-[2-(2-fluorophenyl)2-oxyethyl]propanedinitrile 2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile Propanedinitrile,2-[2-(2-fluorophenyl)-2-oxoethyl]- 2-(2-(2-fluorophenyl)-2-oxoethyl)malononitrile (Vonoprazan Impurity） 2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile ISO 9001：2015 REACH Vonoprazan impurity 35/2-(2-(2-fluorophenyl)-2-oxoethyl)malononitrile Vonoprazan impurity SM2-H: 2- [2- (2-fluorophenyl) -2-oxoethyl] malononitrile