ethyl-[7-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]oxidanium

Systemtic Name: ethyl-[7-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]oxidanium Openeye Name: ethyl-[7-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]oxonium CAS Name: ethyl-[7-methoxy-2-(4-methoxyphenyl)-1-benzopyran-4-ylidene]oxonium IUPAC Name: ethyl-[7-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]oxidanium Traditional Name: ethyl-[7-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]oxonium Formula: C19H19O4+ MolecularWeight: 311.35176

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C19H19O4/c1-4-22-18-12-17(13-5-7-14(20-2)8-6-13)23-19-11-15(21-3)9-10-16(18)19/h5-12H,4H2,1-3H3/q+1