(4Z)-3-oxidanyl-4-(xanthen-10-ium-1-ylmethylidene)-2-[(E)-xanthen-1-ylidenemethyl]cyclobut-2-en-1-one

Systemtic Name: (4Z)-3-oxidanyl-4-(xanthen-10-ium-1-ylmethylidene)-2-[(E)-xanthen-1-ylidenemethyl]cyclobut-2-en-1-one Openeye Name: (4Z)-3-hydroxy-4-(xanthen-10-ium-1-ylmethylene)-2-[(E)-xanthen-1-ylidenemethyl]cyclobut-2-en-1-one CAS Name: (4Z)-3-hydroxy-4-(1-xanthen-10-iumylmethylidene)-2-[(E)-1-xanthenylidenemethyl]-1-cyclobut-2-enone IUPAC Name: (4Z)-3-hydroxy-4-(xanthen-10-ium-1-ylmethylidene)-2-[(E)-xanthen-1-ylidenemethyl]cyclobut-2-en-1-one Traditional Name: (4Z)-3-hydroxy-4-(xanthen-10-ium-1-ylmethylene)-2-[(E)-xanthen-1-ylidenemethyl]cyclobut-2-en-1-one Formula: C32H19O4+ MolecularWeight: 467.49086

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C3C(=CC4=C(C(=CC5=CC=CC6=[O+]C7=CC=CC=C7C=C65)C4=O)O)C=CC=C3O2

Isomeric SMILES

C1=CC=C2C(=C1)C=C3/C(=C/C4=C(/C(=C/C5=CC=CC6=[O+]C7=CC=CC=C7C=C65)/C4=O)O)/C=CC=C3O2

InChI

InChI=1S/C32H18O4/c33-31-25(15-19-9-5-13-29-23(19)17-21-7-1-3-11-27(21)35-29)32(34)26(31)16-20-10-6-14-30-24(20)18-22-8-2-4-12-28(22)36-30/h1-18H/p+1