4-oxidanylidene-2-sulfanylidene-1,5-dihydrochromeno[2,3-d]pyrimidine-9-carboxylic acid

Systemtic Name: 4-oxidanylidene-2-sulfanylidene-1,5-dihydrochromeno[2,3-d]pyrimidine-9-carboxylic acid Openeye Name: 4-oxo-2-thioxo-1,5-dihydrochromeno[2,3-d]pyrimidine-9-carboxylic acid CAS Name: 4-oxo-2-sulfanylidene-1,5-dihydro[1]benzopyrano[2,3-d]pyrimidine-9-carboxylic acid IUPAC Name: 4-oxo-2-sulfanylidene-1,5-dihydrochromeno[2,3-d]pyrimidine-9-carboxylic acid Traditional Name: 4-keto-2-thioxo-1,5-dihydrochromeno[2,3-d]pyrimidine-9-carboxylic acid Formula: C12H8N2O4S MolecularWeight: 276.26792

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1C2=CC=CC(=C2OC3=C1C(=O)NC(=S)N3)C(=O)O

Isomeric SMILES

C1C2=CC=CC(=C2OC3=C1C(=O)NC(=S)N3)C(=O)O

InChI

InChI=1S/C12H8N2O4S/c15-9-7-4-5-2-1-3-6(11(16)17)8(5)18-10(7)14-12(19)13-9/h1-3H,4H2,(H,16,17)(H2,13,14,15,19)