(4-butyl-2-oxidanylidene-chromen-7-yl) thiophene-2-carboxylate

Systemtic Name: (4-butyl-2-oxidanylidene-chromen-7-yl) thiophene-2-carboxylate Openeye Name: (4-butyl-2-oxo-chromen-7-yl) thiophene-2-carboxylate CAS Name: 2-thiophenecarboxylic acid (4-butyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (4-butyl-2-oxochromen-7-yl) thiophene-2-carboxylate Traditional Name: thiophene-2-carboxylic acid (4-butyl-2-keto-chromen-7-yl) ester Formula: C18H16O4S MolecularWeight: 328.38224

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCCCC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C3=CC=CS3

Isomeric SMILES

CCCCC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C3=CC=CS3

InChI

InChI=1S/C18H16O4S/c1-2-3-5-12-10-17(19)22-15-11-13(7-8-14(12)15)21-18(20)16-6-4-9-23-16/h4,6-11H,2-3,5H2,1H3