4-(2,5-dimethylthiophen-3-yl)-3,4-dihydropyrano[3,2-c]chromene-2,5-dione

Systemtic Name: 4-(2,5-dimethylthiophen-3-yl)-3,4-dihydropyrano[3,2-c]chromene-2,5-dione Openeye Name: 4-(2,5-dimethyl-3-thienyl)-3,4-dihydropyrano[3,2-c]chromene-2,5-dione CAS Name: 4-(2,5-dimethyl-3-thiophenyl)-3,4-dihydropyrano[3,2-c][1]benzopyran-2,5-dione IUPAC Name: 4-(2,5-dimethylthiophen-3-yl)-3,4-dihydropyrano[3,2-c]chromene-2,5-dione Traditional Name: 4-(2,5-dimethyl-3-thienyl)-3,4-dihydropyrano[3,2-c]chromene-2,5-quinone Formula: C18H14O4S MolecularWeight: 326.36636

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=C(S1)C)C2CC(=O)OC3=C2C(=O)OC4=CC=CC=C43

Isomeric SMILES

CC1=CC(=C(S1)C)C2CC(=O)OC3=C2C(=O)OC4=CC=CC=C43

InChI

InChI=1S/C18H14O4S/c1-9-7-12(10(2)23-9)13-8-15(19)22-17-11-5-3-4-6-14(11)21-18(20)16(13)17/h3-7,13H,8H2,1-2H3