Pyrazoles are five-membered aromatic heterocycles containing three carbon atoms and two nitrogen atoms in the ring. They are known for their diverse biological activities.
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1-(1,3-benzothiazol-2-yl)-3-(4-methylphenyl)-1H-pyrazole-4-carbaldehyde
Cl2CuHOC6H4(C5H4N)(CH3)C3N2P(O)(OCH3)2
1-(4-chlorophenyl)-2-(2-(2-chlorophenyl)hydrazono)-4,4,4-trifluorobutane-1,3-dione
2-benzoyl-3,3-di(methylthio)acrylonitrile
methyl 3,3,3-trifluoro-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1Н-pyrazol-4-ylidene)propanoate
