CC1=NC2=C(C3=CC(=NN13)C1=CC=C(C=C1)S(C)(=O)=O)C(C)=NN(CC1=CC=CC=C1)C2=O

InChIKey=AVENPFACFPQQJJ-UHFFFAOYSA-N

C24H21N5O3S

459.52

Organic compounds

Organoheterocyclic compounds

Pyrazolo[1',5':1,6]pyrimido[4,5-d]pyridazines

Pyrazolo[1',5':1,6]pyrimido[4,5-d]pyridazin-4-ones

Not available

Pyrazolo[1',5':1,6]pyrimido[4,5-d]pyridazin-4-ones

Phenylpyrazoles Pyrazolopyrimidines Benzenesulfonyl compounds Pyridazinones Pyrimidines and pyrimidine derivatives Sulfones Heteroaromatic compounds Lactams Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives

Aromatic heteropolycyclic compounds

Pyrazolo[1',5':1,6]pyrimido[4,5-d]pyridazin-4-one - Phenylpyrazole - Benzenesulfonyl group - Pyrazolopyrimidine - Pyridazinone - Monocyclic benzene moiety - Benzenoid - Pyrimidine - Pyridazine - Azole - Heteroaromatic compound - Sulfonyl - Sulfone - Pyrazole - Lactam - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic oxygen compound - Aromatic heteropolycyclic compound

This compound belongs to the class of organic compounds known as pyrazolo[1',5':1,6]pyrimido[4,5-d]pyridazin-4-ones. These are aromatic heterocyclic compounds containing a pyrimidine fused to both a pyrazole and a pyridazine rings. The resulting ring system carries an oxo group at the 4-position. Here, the pyrimidine ring shares one atom with the pyrazole ring, and no nitrogen atom with the pyrazole ring.

Not available