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

Systemtic Name: 2,2-dimethyl-5-[(E)-4-(4-oxidanylidenethiochromen-7-yl)oxybut-2-en-2-yl]furan-3-one Openeye Name: 2,2-dimethyl-5-[(E)-1-methyl-3-(4-oxothiochromen-7-yl)oxy-prop-1-enyl]furan-3-one CAS Name: 2,2-dimethyl-5-[(E)-4-[(4-oxo-1-benzothiopyran-7-yl)oxy]but-2-en-2-yl]-3-furanone IUPAC Name: 2,2-dimethyl-5-[(E)-4-(4-oxothiochromen-7-yl)oxybut-2-en-2-yl]furan-3-one Traditional Name: 5-[(E)-3-(4-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(=O)C=CS2)C3=CC(=O)C(O3)(C)C

Isomeric SMILES

C/C(=C\COC1=CC2=C(C=C1)C(=O)C=CS2)/C3=CC(=O)C(O3)(C)C

InChI

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