(2-oxidanylidene-7,8-dihydro-6H-cyclopenta[g]chromen-4-yl)methyl 5-ethyl-4-methyl-thiophene-2-carboxylate

Systemtic Name: (2-oxidanylidene-7,8-dihydro-6H-cyclopenta[g]chromen-4-yl)methyl 5-ethyl-4-methyl-thiophene-2-carboxylate Openeye Name: (2-oxo-7,8-dihydro-6H-cyclopenta[g]chromen-4-yl)methyl 5-ethyl-4-methyl-thiophene-2-carboxylate CAS Name: 5-ethyl-4-methyl-2-thiophenecarboxylic acid (2-oxo-7,8-dihydro-6H-cyclopenta[g][1]benzopyran-4-yl)methyl ester IUPAC Name: (2-oxo-7,8-dihydro-6H-cyclopenta[g]chromen-4-yl)methyl 5-ethyl-4-methylthiophene-2-carboxylate Traditional Name: 5-ethyl-4-methyl-thiophene-2-carboxylic acid (2-keto-7,8-dihydro-6H-cyclopenta[g]chromen-4-yl)methyl ester Formula: C21H20O4S MolecularWeight: 368.4461

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=C(C=C(S1)C(=O)OCC2=CC(=O)OC3=CC4=C(CCC4)C=C23)C

Isomeric SMILES

CCC1=C(C=C(S1)C(=O)OCC2=CC(=O)OC3=CC4=C(CCC4)C=C23)C

InChI

InChI=1S/C21H20O4S/c1-3-18-12(2)7-19(26-18)21(23)24-11-15-10-20(22)25-17-9-14-6-4-5-13(14)8-16(15)17/h7-10H,3-6,11H2,1-2H3