2-methyl-4-[(2-methylanilino)methyl]aniline

2-ethyl-3,5-dimethylquinoline

3,4,7-trimethylquinoline

(3,5-diphenyl-1,2-oxazol-4-yl)-(3-methylphenyl)diazene

ethyl 2-[(3-methylphenyl)hydrazinylidene]propanoate