5-methyl-2-phenyl-4-(propan-2-ylidene)-2,4-dihydro-3H-pyrazol-3-one

2,4-二硝基苯肼

1,2-丙二醇

5-Methyl-4-(1-methylethylidene)-2-(4'-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one

4-methyl-2-oxo-5-[(4-oxo-3-propyl-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-1-propyl-6-pyrrolidin-1-ylpyridine-3-carbonitrile