N-[4-[(4-methoxyphenyl)amino]-2-oxidanylidene-1H-pyrimido[5,4-d]pyrimidin-8-yl]-4-methyl-benzenesulfonamide

Systemtic Name: N-[4-[(4-methoxyphenyl)amino]-2-oxidanylidene-1H-pyrimido[5,4-d]pyrimidin-8-yl]-4-methyl-benzenesulfonamide Openeye Name: N-[4-(4-methoxyanilino)-2-oxo-1H-pyrimido[5,4-d]pyrimidin-8-yl]-4-methyl-benzenesulfonamide CAS Name: N-[4-(4-methoxyanilino)-2-oxo-1H-pyrimido[5,4-d]pyrimidin-8-yl]-4-methylbenzenesulfonamide IUPAC Name: N-[4-(4-methoxyanilino)-2-oxo-1H-pyrimido[5,4-d]pyrimidin-8-yl]-4-methylbenzenesulfonamide Traditional Name: N-[2-keto-4-(p-anisidino)-1H-pyrimido[5,4-d]pyrimidin-8-yl]-4-methyl-benzenesulfonamide Formula: C20H18N6O4S MolecularWeight: 438.45972

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)S(=O)(=O)NC2=NC=NC3=C2NC(=O)N=C3NC4=CC=C(C=C4)OC

Isomeric SMILES

CC1=CC=C(C=C1)S(=O)(=O)NC2=NC=NC3=C2NC(=O)N=C3NC4=CC=C(C=C4)OC

InChI

InChI=1S/C20H18N6O4S/c1-12-3-9-15(10-4-12)31(28,29)26-18-17-16(21-11-22-18)19(25-20(27)24-17)23-13-5-7-14(30-2)8-6-13/h3-11H,1-2H3,(H,21,22,26)(H2,23,24,25,27)