diethyl 6-oxidanylidene-2-phenyl-4-thiophen-2-yl-1,4-dihydropyrimido[1,2-a]pyrimidine-3,7-dicarboxylate

Systemtic Name: diethyl 6-oxidanylidene-2-phenyl-4-thiophen-2-yl-1,4-dihydropyrimido[1,2-a]pyrimidine-3,7-dicarboxylate Openeye Name: diethyl 6-oxo-2-phenyl-4-(2-thienyl)-1,4-dihydropyrimido[1,2-a]pyrimidine-3,7-dicarboxylate CAS Name: 6-oxo-2-phenyl-4-thiophen-2-yl-1,4-dihydropyrimido[1,2-a]pyrimidine-3,7-dicarboxylic acid diethyl ester IUPAC Name: diethyl 6-oxo-2-phenyl-4-thiophen-2-yl-1,4-dihydropyrimido[1,2-a]pyrimidine-3,7-dicarboxylate Traditional Name: 6-keto-2-phenyl-4-(2-thienyl)-1,4-dihydropyrimido[1,2-a]pyrimidine-3,7-dicarboxylic acid diethyl ester Formula: C23H21N3O5S MolecularWeight: 451.49494

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CN=C2NC(=C(C(N2C1=O)C3=CC=CS3)C(=O)OCC)C4=CC=CC=C4

Isomeric SMILES

CCOC(=O)C1=CN=C2NC(=C(C(N2C1=O)C3=CC=CS3)C(=O)OCC)C4=CC=CC=C4

InChI

InChI=1S/C23H21N3O5S/c1-3-30-21(28)15-13-24-23-25-18(14-9-6-5-7-10-14)17(22(29)31-4-2)19(26(23)20(15)27)16-11-8-12-32-16/h5-13,19H,3-4H2,1-2H3,(H,24,25)