24377-62-6 | 1,5-dimethyl-4-{[2-(4-nitrophenyl)-2-oxoethyl]amino}-2-phenyl-1,2-dihydro-3H-pyrazol-3-one | C19H16 N4 O4 |
24377-64-8 | 1,5-dimethyl-4-{[2-oxo-2-(4-phenoxyphenyl)ethyl]amino}-2-phenyl-1,2-dihydro-3H-pyrazol-3-one | C25H21 N3 O3 |
24377-63-7 | 4-{[2-(biphenyl-4-yl)-2-oxoethyl]amino}-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one | C25H21 N3 O2 |