1-ethyl-N-(4-methoxyphenyl)-2,3,5-tris(oxidanylidene)-4H-chromeno[3,4-b]pyrazine-9-sulfonamide

Systemtic Name: 1-ethyl-N-(4-methoxyphenyl)-2,3,5-tris(oxidanylidene)-4H-chromeno[3,4-b]pyrazine-9-sulfonamide Openeye Name: 1-ethyl-N-(4-methoxyphenyl)-2,3,5-trioxo-4H-chromeno[3,4-b]pyrazine-9-sulfonamide CAS Name: 1-ethyl-N-(4-methoxyphenyl)-2,3,5-trioxo-4H-[1]benzopyrano[3,4-b]pyrazine-9-sulfonamide IUPAC Name: 1-ethyl-N-(4-methoxyphenyl)-2,3,5-trioxo-4H-chromeno[3,4-b]pyrazine-9-sulfonamide Traditional Name: 1-ethyl-2,3,5-triketo-N-(4-methoxyphenyl)-4H-chromeno[3,4-b]pyrazine-9-sulfonamide Formula: C20H17N3O7S MolecularWeight: 443.42988

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Descriptors Computed from Structure

Canonical SMILES:

CCN1C2=C(C(=O)OC3=C2C=C(C=C3)S(=O)(=O)NC4=CC=C(C=C4)OC)NC(=O)C1=O

Isomeric SMILES

CCN1C2=C(C(=O)OC3=C2C=C(C=C3)S(=O)(=O)NC4=CC=C(C=C4)OC)NC(=O)C1=O

InChI

InChI=1S/C20H17N3O7S/c1-3-23-17-14-10-13(31(27,28)22-11-4-6-12(29-2)7-5-11)8-9-15(14)30-20(26)16(17)21-18(24)19(23)25/h4-10,22H,3H2,1-2H3,(H,21,24)