1-phenyl-3-[2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]thiourea

3-phenyl-2-sulfanylidene-1H-pyrido[3,2-d]pyrimidin-4-one

5,5-dimethyl-N-phenyl-4H-1,3-thiazol-2-amine

N-(2-methylpyridin-1-ium-1-yl)-N'-phenylcarbamimidothioate

1-(2-羟基丙基)-3-苯基硫脲