9-(chromenylium-4-ylmethylidene)xanthene

Systemtic Name: 9-(chromenylium-4-ylmethylidene)xanthene Openeye Name: 9-(chromenylium-4-ylmethylene)xanthene CAS Name: 9-(1-benzopyrylium-4-ylmethylidene)xanthene IUPAC Name: 9-(chromenylium-4-ylmethylidene)xanthene Traditional Name: 9-(1-benzopyrylium-4-ylmethylene)xanthene Formula: C23H15O2+ MolecularWeight: 323.364

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC3=CC=[O+]C4=CC=CC=C34)C5=CC=CC=C5O2

Isomeric SMILES

C1=CC=C2C(=C1)C(=CC3=CC=[O+]C4=CC=CC=C34)C5=CC=CC=C5O2

InChI

InChI=1S/C23H15O2/c1-4-10-21-17(7-1)16(13-14-24-21)15-20-18-8-2-5-11-22(18)25-23-12-6-3-9-19(20)23/h1-15H/q+1