methyl-(3-phenylbenzo[f]chromen-1-ylidene)oxidanium

Systemtic Name: methyl-(3-phenylbenzo[f]chromen-1-ylidene)oxidanium Openeye Name: methyl-(3-phenylbenzo[f]chromen-1-ylidene)oxonium CAS Name: methyl-(3-phenyl-1-benzo[f][1]benzopyranylidene)oxonium IUPAC Name: methyl-(3-phenylbenzo[f]chromen-1-ylidene)oxidanium Traditional Name: methyl-(3-phenylbenzo[f]chromen-1-ylidene)oxonium Formula: C20H15O2+ MolecularWeight: 287.3319

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C[O+]=C1C=C(OC2=C1C3=CC=CC=C3C=C2)C4=CC=CC=C4

Isomeric SMILES

C[O+]=C1C=C(OC2=C1C3=CC=CC=C3C=C2)C4=CC=CC=C4

InChI

InChI=1S/C20H15O2/c1-21-19-13-18(15-8-3-2-4-9-15)22-17-12-11-14-7-5-6-10-16(14)20(17)19/h2-13H,1H3/q+1