6-methyl-3-[(3E)-3-(6-oxidanylidenecyclohexa-2,4-dien-1-ylidene)-1,2-oxazol-5-yl]chromen-4-one

Systemtic Name: 6-methyl-3-[(3E)-3-(6-oxidanylidenecyclohexa-2,4-dien-1-ylidene)-1,2-oxazol-5-yl]chromen-4-one Openeye Name: 6-methyl-3-[(3E)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)isoxazol-5-yl]chromen-4-one CAS Name: 6-methyl-3-[(3E)-3-(6-oxo-1-cyclohexa-2,4-dienylidene)-5-isoxazolyl]-1-benzopyran-4-one IUPAC Name: 6-methyl-3-[(3E)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-oxazol-5-yl]chromen-4-one Traditional Name: 3-[(3E)-3-(6-ketocyclohexa-2,4-dien-1-ylidene)-4-isoxazolin-5-yl]-6-methyl-chromone Formula: C19H13NO4 MolecularWeight: 319.31082

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)OC=C(C2=O)C3=CC(=C4C=CC=CC4=O)NO3

Isomeric SMILES

CC1=CC2=C(C=C1)OC=C(C2=O)C3=C/C(=C\4/C=CC=CC4=O)/NO3

InChI

InChI=1S/C19H13NO4/c1-11-6-7-17-13(8-11)19(22)14(10-23-17)18-9-15(20-24-18)12-4-2-3-5-16(12)21/h2-10,20H,1H3/b15-12+