2-[(E)-1-[2-oxidanylidene-4-[(E)-2-phenylethenyl]chromen-7-yl]oxy-2-phenyl-ethenyl]-3,1-benzoxazin-4-one

Systemtic Name: 2-[(E)-1-[2-oxidanylidene-4-[(E)-2-phenylethenyl]chromen-7-yl]oxy-2-phenyl-ethenyl]-3,1-benzoxazin-4-one Openeye Name: 2-[(E)-1-[2-oxo-4-[(E)-styryl]chromen-7-yl]oxy-2-phenyl-vinyl]-3,1-benzoxazin-4-one CAS Name: 2-[(E)-1-[[2-oxo-4-[(E)-2-phenylethenyl]-1-benzopyran-7-yl]oxy]-2-phenylethenyl]-3,1-benzoxazin-4-one IUPAC Name: 2-[(E)-1-[2-oxo-4-[(E)-2-phenylethenyl]chromen-7-yl]oxy-2-phenylethenyl]-3,1-benzoxazin-4-one Traditional Name: 2-[(E)-1-[2-keto-4-[(E)-styryl]chromen-7-yl]oxy-2-phenyl-vinyl]-3,1-benzoxazin-4-one Formula: C33H21NO5 MolecularWeight: 511.52354

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C=CC2=CC(=O)OC3=C2C=CC(=C3)OC(=CC4=CC=CC=C4)C5=NC6=CC=CC=C6C(=O)O5

Isomeric SMILES

C1=CC=C(C=C1)/C=C/C2=CC(=O)OC3=C2C=CC(=C3)O/C(=C/C4=CC=CC=C4)/C5=NC6=CC=CC=C6C(=O)O5

InChI

InChI=1S/C33H21NO5/c35-31-20-24(16-15-22-9-3-1-4-10-22)26-18-17-25(21-29(26)38-31)37-30(19-23-11-5-2-6-12-23)32-34-28-14-8-7-13-27(28)33(36)39-32/h1-21H/b16-15+,30-19+