(3E)-8-methyl-3-[5-methyl-2-(2-oxidanylidenechromen-6-yl)-1H-pyrazol-3-ylidene]chromene-2,4-dione

Systemtic Name: (3E)-8-methyl-3-[5-methyl-2-(2-oxidanylidenechromen-6-yl)-1H-pyrazol-3-ylidene]chromene-2,4-dione Openeye Name: (3E)-8-methyl-3-[5-methyl-2-(2-oxochromen-6-yl)-1H-pyrazol-3-ylidene]chromane-2,4-dione CAS Name: (3E)-8-methyl-3-[5-methyl-2-(2-oxo-1-benzopyran-6-yl)-1H-pyrazol-3-ylidene]-3,4-dihydro-2H-1-benzopyran-2,4-dione IUPAC Name: (3E)-8-methyl-3-[5-methyl-2-(2-oxochromen-6-yl)-1H-pyrazol-3-ylidene]chromene-2,4-dione Traditional Name: (3E)-3-[2-(2-ketochromen-6-yl)-5-methyl-3-pyrazolin-3-ylidene]-8-methyl-chroman-2,4-quinone Formula: C23H16N2O5 MolecularWeight: 400.38354

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=CC2=C1OC(=O)C(=C3C=C(NN3C4=CC5=C(C=C4)OC(=O)C=C5)C)C2=O

Isomeric SMILES

CC1=CC=CC2=C1OC(=O)/C(=C/3\C=C(NN3C4=CC5=C(C=C4)OC(=O)C=C5)C)/C2=O

InChI

InChI=1S/C23H16N2O5/c1-12-4-3-5-16-21(27)20(23(28)30-22(12)16)17-10-13(2)24-25(17)15-7-8-18-14(11-15)6-9-19(26)29-18/h3-11,24H,1-2H3/b20-17+