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

Systemtic Name: ethyl-[6-ethyl-2-(4-hydroxyphenyl)chromen-4-ylidene]oxidanium Openeye Name: ethyl-[6-ethyl-2-(4-hydroxyphenyl)chromen-4-ylidene]oxonium CAS Name: ethyl-[6-ethyl-2-(4-hydroxyphenyl)-1-benzopyran-4-ylidene]oxonium IUPAC Name: ethyl-[6-ethyl-2-(4-hydroxyphenyl)chromen-4-ylidene]oxidanium Traditional Name: ethyl-[6-ethyl-2-(4-hydroxyphenyl)chromen-4-ylidene]oxonium Formula: C19H19O3+ MolecularWeight: 295.35236

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C19H18O3/c1-3-13-5-10-17-16(11-13)19(21-4-2)12-18(22-17)14-6-8-15(20)9-7-14/h5-12H,3-4H2,1-2H3/p+1