[(2Z)-2-(6-chloranylchromen-2-ylidene)-7-oxidanylidene-cyclohepta-3,5-dien-1-ylidene]oxidanium

Systemtic Name: [(2Z)-2-(6-chloranylchromen-2-ylidene)-7-oxidanylidene-cyclohepta-3,5-dien-1-ylidene]oxidanium Openeye Name: [(2Z)-2-(6-chlorochromen-2-ylidene)-7-oxo-cyclohepta-3,5-dien-1-ylidene]oxonium CAS Name: [(2Z)-2-(6-chloro-1-benzopyran-2-ylidene)-7-oxo-1-cyclohepta-3,5-dienylidene]oxonium IUPAC Name: [(2Z)-2-(6-chlorochromen-2-ylidene)-7-oxocyclohepta-3,5-dien-1-ylidene]oxidanium Traditional Name: [(2Z)-2-(6-chlorochromen-2-ylidene)-7-keto-cyclohepta-3,5-dien-1-ylidene]oxonium Formula: C16H10ClO3+ MolecularWeight: 285.7018

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=C2C=CC3=C(O2)C=CC(=C3)Cl)C(=[OH+])C(=O)C=C1

Isomeric SMILES

C1=C/C(=C/2\C=CC3=C(O2)C=CC(=C3)Cl)/C(=[OH+])C(=O)C=C1

InChI

InChI=1S/C16H9ClO3/c17-11-6-8-14-10(9-11)5-7-15(20-14)12-3-1-2-4-13(18)16(12)19/h1-9H/p+1/b15-12-