2-[(E)-3-[1,3-bis(oxidanylidene)inden-2-ylidene]prop-1-enyl]-3-oxidanylidene-inden-1-olate

Systemtic Name: 2-[(E)-3-[1,3-bis(oxidanylidene)inden-2-ylidene]prop-1-enyl]-3-oxidanylidene-inden-1-olate Openeye Name: 2-[(E)-3-(1,3-dioxoindan-2-ylidene)prop-1-enyl]-3-oxo-inden-1-olate CAS Name: 2-[(E)-3-(1,3-dioxo-2-indenylidene)prop-1-enyl]-3-oxo-1-indenolate IUPAC Name: 2-[(E)-3-(1,3-dioxoinden-2-ylidene)prop-1-enyl]-3-oxoinden-1-olate Traditional Name: 2-[(E)-3-(1,3-diketoindan-2-ylidene)prop-1-enyl]-3-keto-inden-1-olate Formula: C21H11O4- MolecularWeight: 327.30964

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=C(C2=O)C=CC=C3C(=O)C4=CC=CC=C4C3=O)[O-]

Isomeric SMILES

C1=CC=C2C(=C1)C(=C(C2=O)/C=C/C=C3C(=O)C4=CC=CC=C4C3=O)[O-]

InChI

InChI=1S/C21H12O4/c22-18-12-6-1-2-7-13(12)19(23)16(18)10-5-11-17-20(24)14-8-3-4-9-15(14)21(17)25/h1-11,22H/p-1/b10-5+