2-[(Z)-thiochromen-4-ylidenemethyl]chromenylium

Systemtic Name: 2-[(Z)-thiochromen-4-ylidenemethyl]chromenylium Openeye Name: 2-[(Z)-thiochromen-4-ylidenemethyl]chromenylium CAS Name: 2-[(Z)-1-benzothiopyran-4-ylidenemethyl]-1-benzopyrylium IUPAC Name: 2-[(Z)-thiochromen-4-ylidenemethyl]chromenylium Traditional Name: 2-[(Z)-thiochromen-4-ylidenemethyl]-1-benzopyrylium Formula: C19H13OS+ MolecularWeight: 289.37092

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC(=[O+]2)C=C3C=CSC4=CC=CC=C34

Isomeric SMILES

C1=CC=C2C(=C1)C=CC(=[O+]2)/C=C\3/C=CSC4=CC=CC=C34

InChI

InChI=1S/C19H13OS/c1-3-7-18-14(5-1)9-10-16(20-18)13-15-11-12-21-19-8-4-2-6-17(15)19/h1-13H/q+1/b15-13-