ethyl 2-[8-methyl-2-oxidanylidene-4-(3-oxidanylidenebenzo[f]chromen-2-yl)chromen-7-yl]oxyethanoate

Systemtic Name: ethyl 2-[8-methyl-2-oxidanylidene-4-(3-oxidanylidenebenzo[f]chromen-2-yl)chromen-7-yl]oxyethanoate Openeye Name: ethyl 2-[8-methyl-2-oxo-4-(3-oxobenzo[f]chromen-2-yl)chromen-7-yl]oxyacetate CAS Name: 2-[[8-methyl-2-oxo-4-(3-oxo-2-benzo[f][1]benzopyranyl)-1-benzopyran-7-yl]oxy]acetic acid ethyl ester IUPAC Name: ethyl 2-[8-methyl-2-oxo-4-(3-oxobenzo[f]chromen-2-yl)chromen-7-yl]oxyacetate Traditional Name: 2-[2-keto-4-(3-ketobenzo[f]chromen-2-yl)-8-methyl-chromen-7-yl]oxyacetic acid ethyl ester Formula: C27H20O7 MolecularWeight: 456.4435

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)COC1=C(C2=C(C=C1)C(=CC(=O)O2)C3=CC4=C(C=CC5=CC=CC=C54)OC3=O)C

Isomeric SMILES

CCOC(=O)COC1=C(C2=C(C=C1)C(=CC(=O)O2)C3=CC4=C(C=CC5=CC=CC=C54)OC3=O)C

InChI

InChI=1S/C27H20O7/c1-3-31-25(29)14-32-22-11-9-18-19(13-24(28)34-26(18)15(22)2)21-12-20-17-7-5-4-6-16(17)8-10-23(20)33-27(21)30/h4-13H,3,14H2,1-2H3