75304-74-4 | {4-[(E)-(4-bromophenyl)diazenyl]-3,5-dimethyl-1H-pyrazol-1-yl}(pyridin-4-yl)methanone | C17H14 Br N5 O |
75304-65-3 | {4-[(E)-(2-chlorophenyl)diazenyl]-3,5-dimethyl-1H-pyrazol-1-yl}(pyridin-4-yl)methanone | C17H14 Cl N5 O |
75304-70-0 | {3,5-dimethyl-4-[(E)-(4-nitrophenyl)diazenyl]-1H-pyrazol-1-yl}(pyridin-4-yl)methanone | C17H14 N6 O3 |