ethyl-[2-(3-methoxy-4-oxidanyl-phenyl)-5,7-dimethyl-chromen-4-ylidene]oxidanium

Systemtic Name: ethyl-[2-(3-methoxy-4-oxidanyl-phenyl)-5,7-dimethyl-chromen-4-ylidene]oxidanium Openeye Name: ethyl-[2-(4-hydroxy-3-methoxy-phenyl)-5,7-dimethyl-chromen-4-ylidene]oxonium CAS Name: ethyl-[2-(4-hydroxy-3-methoxyphenyl)-5,7-dimethyl-1-benzopyran-4-ylidene]oxonium IUPAC Name: ethyl-[2-(4-hydroxy-3-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]oxidanium Traditional Name: ethyl-[2-(4-hydroxy-3-methoxy-phenyl)-5,7-dimethyl-chromen-4-ylidene]oxonium Formula: C20H21O4+ MolecularWeight: 325.37834

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Descriptors Computed from Structure

Canonical SMILES:

CC[O+]=C1C=C(OC2=CC(=CC(=C21)C)C)C3=CC(=C(C=C3)O)OC

Isomeric SMILES

CC[O+]=C1C=C(OC2=CC(=CC(=C21)C)C)C3=CC(=C(C=C3)O)OC

InChI

InChI=1S/C20H20O4/c1-5-23-18-11-16(14-6-7-15(21)17(10-14)22-4)24-19-9-12(2)8-13(3)20(18)19/h6-11H,5H2,1-4H3/p+1