ethyl-[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]oxidanium

Systemtic Name: ethyl-[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]oxidanium Openeye Name: ethyl-[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]oxonium CAS Name: ethyl-[6-ethyl-2-(4-methoxyphenyl)-1-benzopyran-4-ylidene]oxonium IUPAC Name: ethyl-[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]oxidanium Traditional Name: ethyl-[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]oxonium Formula: C20H21O3+ MolecularWeight: 309.37894

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)OC(=CC2=[O+]CC)C3=CC=C(C=C3)OC

Isomeric SMILES

CCC1=CC2=C(C=C1)OC(=CC2=[O+]CC)C3=CC=C(C=C3)OC

InChI

InChI=1S/C20H21O3/c1-4-14-6-11-18-17(12-14)20(22-5-2)13-19(23-18)15-7-9-16(21-3)10-8-15/h6-13H,4-5H2,1-3H3/q+1