ethyl-(6-oxidanyl-2-phenyl-chromen-4-ylidene)oxidanium

Systemtic Name: ethyl-(6-oxidanyl-2-phenyl-chromen-4-ylidene)oxidanium Openeye Name: ethyl-(6-hydroxy-2-phenyl-chromen-4-ylidene)oxonium CAS Name: ethyl-(6-hydroxy-2-phenyl-1-benzopyran-4-ylidene)oxonium IUPAC Name: ethyl-(6-hydroxy-2-phenylchromen-4-ylidene)oxidanium Traditional Name: ethyl-(6-hydroxy-2-phenyl-chromen-4-ylidene)oxonium Formula: C17H15O3+ MolecularWeight: 267.2992

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Descriptors Computed from Structure

Canonical SMILES:

CC[O+]=C1C=C(OC2=C1C=C(C=C2)O)C3=CC=CC=C3

Isomeric SMILES

CC[O+]=C1C=C(OC2=C1C=C(C=C2)O)C3=CC=CC=C3

InChI

InChI=1S/C17H14O3/c1-2-19-17-11-16(12-6-4-3-5-7-12)20-15-9-8-13(18)10-14(15)17/h3-11H,2H2,1H3/p+1