5,9-dimethyl-2-[(4-methylpyridin-1-ium-1-yl)methyl]-7-oxidanylidene-2,3-dihydrofuro[3,2-g]chromene-6-carbonitrile

Systemtic Name: 5,9-dimethyl-2-[(4-methylpyridin-1-ium-1-yl)methyl]-7-oxidanylidene-2,3-dihydrofuro[3,2-g]chromene-6-carbonitrile Openeye Name: 5,9-dimethyl-2-[(4-methylpyridin-1-ium-1-yl)methyl]-7-oxo-2,3-dihydrofuro[3,2-g]chromene-6-carbonitrile CAS Name: 5,9-dimethyl-2-[(4-methyl-1-pyridin-1-iumyl)methyl]-7-oxo-2,3-dihydrofuro[3,2-g][1]benzopyran-6-carbonitrile IUPAC Name: 5,9-dimethyl-2-[(4-methylpyridin-1-ium-1-yl)methyl]-7-oxo-2,3-dihydrofuro[3,2-g]chromene-6-carbonitrile Traditional Name: 7-keto-5,9-dimethyl-2-[(4-methylpyridin-1-ium-1-yl)methyl]-2,3-dihydrofuro[3,2-g]chromene-6-carbonitrile Formula: C21H19N2O3+ MolecularWeight: 347.38716

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=[N+](C=C1)CC2CC3=C(O2)C(=C4C(=C3)C(=C(C(=O)O4)C#N)C)C

Isomeric SMILES

CC1=CC=[N+](C=C1)CC2CC3=C(O2)C(=C4C(=C3)C(=C(C(=O)O4)C#N)C)C

InChI

InChI=1S/C21H19N2O3/c1-12-4-6-23(7-5-12)11-16-8-15-9-17-13(2)18(10-22)21(24)26-20(17)14(3)19(15)25-16/h4-7,9,16H,8,11H2,1-3H3/q+1