7-[(E)-3-(5,5-dimethyl-4-oxidanylidene-furan-2-yl)but-2-enoxy]-4-methyl-8-nitro-chromen-2-one

Systemtic Name: 7-[(E)-3-(5,5-dimethyl-4-oxidanylidene-furan-2-yl)but-2-enoxy]-4-methyl-8-nitro-chromen-2-one Openeye Name: 7-[(E)-3-(5,5-dimethyl-4-oxo-2-furyl)but-2-enoxy]-4-methyl-8-nitro-chromen-2-one CAS Name: 7-[(E)-3-(5,5-dimethyl-4-oxo-2-furanyl)but-2-enoxy]-4-methyl-8-nitro-1-benzopyran-2-one IUPAC Name: 7-[(E)-3-(5,5-dimethyl-4-oxofuran-2-yl)but-2-enoxy]-4-methyl-8-nitrochromen-2-one Traditional Name: 7-[(E)-3-(4-keto-5,5-dimethyl-2-furyl)but-2-enoxy]-4-methyl-8-nitro-coumarin Formula: C20H19NO7 MolecularWeight: 385.36736

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=O)OC2=C1C=CC(=C2[N+](=O)[O-])OCC=C(C)C3=CC(=O)C(O3)(C)C

Isomeric SMILES

CC1=CC(=O)OC2=C1C=CC(=C2[N+](=O)[O-])OC/C=C(\C)/C3=CC(=O)C(O3)(C)C

InChI

InChI=1S/C20H19NO7/c1-11(15-10-16(22)20(3,4)28-15)7-8-26-14-6-5-13-12(2)9-17(23)27-19(13)18(14)21(24)25/h5-7,9-10H,8H2,1-4H3/b11-7+