ethyl-(6-ethyl-2-phenyl-chromen-4-ylidene)oxidanium

Systemtic Name: ethyl-(6-ethyl-2-phenyl-chromen-4-ylidene)oxidanium Openeye Name: ethyl-(6-ethyl-2-phenyl-chromen-4-ylidene)oxonium CAS Name: ethyl-(6-ethyl-2-phenyl-1-benzopyran-4-ylidene)oxonium IUPAC Name: ethyl-(6-ethyl-2-phenylchromen-4-ylidene)oxidanium Traditional Name: ethyl-(6-ethyl-2-phenyl-chromen-4-ylidene)oxonium Formula: C19H19O2+ MolecularWeight: 279.35296

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)OC(=CC2=[O+]CC)C3=CC=CC=C3

Isomeric SMILES

CCC1=CC2=C(C=C1)OC(=CC2=[O+]CC)C3=CC=CC=C3

InChI

InChI=1S/C19H19O2/c1-3-14-10-11-17-16(12-14)19(20-4-2)13-18(21-17)15-8-6-5-7-9-15/h5-13H,3-4H2,1-2H3/q+1