30957-61-0 | 2-(diethylamino)ethyl 4-[(E)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]benzoate | C23H27 N5 O3 |
30957-65-4 | N-(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)bis(p-nitrobenzoyl)amine | C25H19 N5 O7 |
30957-66-5 | 1,5-dimethyl-4-{[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino}-2-phenyl-1,2-dihydro-3H-pyrazol-3-one | C18H17 N3 O2 |