2,2-dimethyl-5-[(E)-4-(2-oxidanylidenethiochromen-7-yl)oxybut-2-en-2-yl]furan-3-one

Systemtic Name: 2,2-dimethyl-5-[(E)-4-(2-oxidanylidenethiochromen-7-yl)oxybut-2-en-2-yl]furan-3-one Openeye Name: 2,2-dimethyl-5-[(E)-1-methyl-3-(2-oxothiochromen-7-yl)oxy-prop-1-enyl]furan-3-one CAS Name: 2,2-dimethyl-5-[(E)-4-[(2-oxo-1-benzothiopyran-7-yl)oxy]but-2-en-2-yl]-3-furanone IUPAC Name: 2,2-dimethyl-5-[(E)-4-(2-oxothiochromen-7-yl)oxybut-2-en-2-yl]furan-3-one Traditional Name: 5-[(E)-3-(2-ketothiochromen-7-yl)oxy-1-methyl-prop-1-enyl]-2,2-dimethyl-furan-3-one Formula: C19H18O4S MolecularWeight: 342.40882

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Descriptors Computed from Structure

Canonical SMILES:

CC(=CCOC1=CC2=C(C=C1)C=CC(=O)S2)C3=CC(=O)C(O3)(C)C

Isomeric SMILES

C/C(=C\COC1=CC2=C(C=C1)C=CC(=O)S2)/C3=CC(=O)C(O3)(C)C

InChI

InChI=1S/C19H18O4S/c1-12(15-11-17(20)19(2,3)23-15)8-9-22-14-6-4-13-5-7-18(21)24-16(13)10-14/h4-8,10-11H,9H2,1-3H3/b12-8+