ethyl-[2-(3-methoxy-4-oxidanyl-phenyl)-6-methyl-chromen-4-ylidene]oxidanium perchlorate

Systemtic Name: ethyl-[2-(3-methoxy-4-oxidanyl-phenyl)-6-methyl-chromen-4-ylidene]oxidanium perchlorate Openeye Name: ethyl-[2-(4-hydroxy-3-methoxy-phenyl)-6-methyl-chromen-4-ylidene]oxonium perchlorate CAS Name: ethyl-[2-(4-hydroxy-3-methoxyphenyl)-6-methyl-1-benzopyran-4-ylidene]oxonium perchlorate IUPAC Name: ethyl-[2-(4-hydroxy-3-methoxyphenyl)-6-methylchromen-4-ylidene]oxidanium perchlorate Traditional Name: ethyl-[2-(4-hydroxy-3-methoxy-phenyl)-6-methyl-chromen-4-ylidene]oxonium perchlorate Formula: C19H19ClO8 MolecularWeight: 410.80236

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C19H18O4.ClHO4/c1-4-22-18-11-17(13-6-7-15(20)19(10-13)21-3)23-16-8-5-12(2)9-14(16)18;2-1(3,4)5/h5-11H,4H2,1-3H3;(H,2,3,4,5)