(3E)-6-methyl-3-(5-phenyl-1,2-oxazol-3-ylidene)chromene-2,4-dione

Systemtic Name: (3E)-6-methyl-3-(5-phenyl-1,2-oxazol-3-ylidene)chromene-2,4-dione Openeye Name: (3E)-6-methyl-3-(5-phenylisoxazol-3-ylidene)chromane-2,4-dione CAS Name: (3E)-6-methyl-3-(5-phenyl-3-isoxazolylidene)-3,4-dihydro-2H-1-benzopyran-2,4-dione IUPAC Name: (3E)-6-methyl-3-(5-phenyl-1,2-oxazol-3-ylidene)chromene-2,4-dione Traditional Name: (3E)-6-methyl-3-(5-phenyl-4-isoxazolin-3-ylidene)chroman-2,4-quinone Formula: C19H13NO4 MolecularWeight: 319.31082

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)OC(=O)C(=C3C=C(ON3)C4=CC=CC=C4)C2=O

Isomeric SMILES

CC1=CC2=C(C=C1)OC(=O)/C(=C/3\C=C(ON3)C4=CC=CC=C4)/C2=O

InChI

InChI=1S/C19H13NO4/c1-11-7-8-15-13(9-11)18(21)17(19(22)23-15)14-10-16(24-20-14)12-5-3-2-4-6-12/h2-10,20H,1H3/b17-14+