ethyl-(7-oxidanyl-3-phenyl-chromen-4-ylidene)oxidanium

Systemtic Name: ethyl-(7-oxidanyl-3-phenyl-chromen-4-ylidene)oxidanium Openeye Name: ethyl-(7-hydroxy-3-phenyl-chromen-4-ylidene)oxonium CAS Name: ethyl-(7-hydroxy-3-phenyl-1-benzopyran-4-ylidene)oxonium IUPAC Name: ethyl-(7-hydroxy-3-phenylchromen-4-ylidene)oxidanium Traditional Name: ethyl-(7-hydroxy-3-phenyl-chromen-4-ylidene)oxonium Formula: C17H15O3+ MolecularWeight: 267.2992

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Descriptors Computed from Structure

Canonical SMILES:

CC[O+]=C1C2=C(C=C(C=C2)O)OC=C1C3=CC=CC=C3

Isomeric SMILES

CC[O+]=C1C2=C(C=C(C=C2)O)OC=C1C3=CC=CC=C3

InChI

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