(7-methyl-4-oxidanylidene-2,3-dihydro-1H-cyclopenta[c]chromen-9-yl) thiophene-2-carboxylate

Systemtic Name: (7-methyl-4-oxidanylidene-2,3-dihydro-1H-cyclopenta[c]chromen-9-yl) thiophene-2-carboxylate Openeye Name: (7-methyl-4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-9-yl) thiophene-2-carboxylate CAS Name: 2-thiophenecarboxylic acid (7-methyl-4-oxo-2,3-dihydro-1H-cyclopenta[c][1]benzopyran-9-yl) ester IUPAC Name: (7-methyl-4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-9-yl) thiophene-2-carboxylate Traditional Name: thiophene-2-carboxylic acid (4-keto-7-methyl-2,3-dihydro-1H-cyclopenta[c]chromen-9-yl) ester Formula: C18H14O4S MolecularWeight: 326.36636

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C3=C(CCC3)C(=O)O2)C(=C1)OC(=O)C4=CC=CS4

Isomeric SMILES

CC1=CC2=C(C3=C(CCC3)C(=O)O2)C(=C1)OC(=O)C4=CC=CS4

InChI

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