Triclabendazole68786-66-3100 % similar 2-(Methylthio)benzimidazole7152-24-143 % similar 2,3-Dichloroanisole1984-59-437 % similar 6-Chloro-2-(methylthio)pyrimidin-4-amine1005-38-533 % similar 2,3-Dichlorophenoxyacetic acid2976-74-131 % similar