3-ethyl-4-oxidanylidene-2-(2-thiophen-2-ylcyclopropyl)chromene-6-carboxylic acid

Systemtic Name: 3-ethyl-4-oxidanylidene-2-(2-thiophen-2-ylcyclopropyl)chromene-6-carboxylic acid Openeye Name: 3-ethyl-4-oxo-2-[2-(2-thienyl)cyclopropyl]chromene-6-carboxylic acid CAS Name: 3-ethyl-4-oxo-2-(2-thiophen-2-ylcyclopropyl)-1-benzopyran-6-carboxylic acid IUPAC Name: 3-ethyl-4-oxo-2-(2-thiophen-2-ylcyclopropyl)chromene-6-carboxylic acid Traditional Name: 3-ethyl-4-keto-2-[2-(2-thienyl)cyclopropyl]chromene-6-carboxylic acid Formula: C19H16O4S MolecularWeight: 340.39294

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCC1=C(OC2=C(C1=O)C=C(C=C2)C(=O)O)C3CC3C4=CC=CS4

Isomeric SMILES

CCC1=C(OC2=C(C1=O)C=C(C=C2)C(=O)O)C3CC3C4=CC=CS4

InChI

InChI=1S/C19H16O4S/c1-2-11-17(20)14-8-10(19(21)22)5-6-15(14)23-18(11)13-9-12(13)16-4-3-7-24-16/h3-8,12-13H,2,9H2,1H3,(H,21,22)