2-(4,4-dimethy-4,5-dihydro-oxazo-2-yl)-phenylamine

1,2,3-三甲基异硫代脲

2-[(4-cyano-5-methylsulfanyl-1,2-thiazol-3-yl)sulfanyl]acetamide

2-(2-甲氧基苯基)-1-苯乙酮

3-羟基苯基三甲基铵碘化物