3-ethyl-2-[(E)-2-phenylethenyl]-4-sulfanylidene-chromene-6-carboxylic acid

Systemtic Name: 3-ethyl-2-[(E)-2-phenylethenyl]-4-sulfanylidene-chromene-6-carboxylic acid Openeye Name: 3-ethyl-2-[(E)-styryl]-4-thioxo-chromene-6-carboxylic acid CAS Name: 3-ethyl-2-[(E)-2-phenylethenyl]-4-sulfanylidene-1-benzopyran-6-carboxylic acid IUPAC Name: 3-ethyl-2-[(E)-2-phenylethenyl]-4-sulfanylidenechromene-6-carboxylic acid Traditional Name: 3-ethyl-2-[(E)-styryl]-4-thioxo-chromene-6-carboxylic acid Formula: C20H16O3S MolecularWeight: 336.40424

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=C(OC2=C(C1=S)C=C(C=C2)C(=O)O)C=CC3=CC=CC=C3

Isomeric SMILES

CCC1=C(OC2=C(C1=S)C=C(C=C2)C(=O)O)/C=C/C3=CC=CC=C3

InChI

InChI=1S/C20H16O3S/c1-2-15-17(10-8-13-6-4-3-5-7-13)23-18-11-9-14(20(21)22)12-16(18)19(15)24/h3-12H,2H2,1H3,(H,21,22)/b10-8+