2-benzyl-4-oxo-1,2,3-benzotriazin-2-ium-1-olate

o-nitrobenzaldehyde benzylhydrazone

2,3-dihydro-2-mercapto-2,1,3-benzophosphadiazine-4(1H)-thione 2-sulphide

2-氨基硫代苯甲酰胺

1-乙酰基靛红