(2Z,4E)-3-methyl-5-(4-phenyl-2H-chromen-3-yl)penta-2,4-dienoic acid

Systemtic Name: (2Z,4E)-3-methyl-5-(4-phenyl-2H-chromen-3-yl)penta-2,4-dienoic acid Openeye Name: (2Z,4E)-3-methyl-5-(4-phenyl-2H-chromen-3-yl)penta-2,4-dienoic acid CAS Name: (2Z,4E)-3-methyl-5-(4-phenyl-2H-1-benzopyran-3-yl)penta-2,4-dienoic acid IUPAC Name: (2Z,4E)-3-methyl-5-(4-phenyl-2H-chromen-3-yl)penta-2,4-dienoic acid Traditional Name: (2Z,4E)-3-methyl-5-(4-phenyl-2H-chromen-3-yl)penta-2,4-dienoic acid Formula: C21H18O3 MolecularWeight: 318.36582

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC(=CC(=O)O)C=CC1=C(C2=CC=CC=C2OC1)C3=CC=CC=C3

Isomeric SMILES

C/C(=C/C(=O)O)/C=C/C1=C(C2=CC=CC=C2OC1)C3=CC=CC=C3

InChI

InChI=1S/C21H18O3/c1-15(13-20(22)23)11-12-17-14-24-19-10-6-5-9-18(19)21(17)16-7-3-2-4-8-16/h2-13H,14H2,1H3,(H,22,23)/b12-11+,15-13-