2.
Name: (4E)-4-[[5-(dimethylsulfamoyl)-2-methyl-phenyl]hydrazinylidene]-N-(2-methoxyphenyl)-3-oxo-naphthalene-2-carboxamide
CAS: 79135-85-6



4.
Name: Benzoic acid,3,5-diformyl-2,4-dihydroxy-6- methyl-,3-hydroxy-4-(methoxycarbonyl)-2,5,- 6-trimethylphenyl ester
CAS: 27839-39-0



5.



6.
Name: disodium 5-[2-(4-benzamido-3-sulfonato-phenyl)hydrazinyl]-6-imino-4-oxo-naphthalene-2-sulfonate
CAS: 67875-08-5


