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

Systemtic Name: ethyl-[6-methoxy-2-(3-methoxy-4-oxidanyl-phenyl)chromen-4-ylidene]oxidanium Openeye Name: ethyl-[2-(4-hydroxy-3-methoxy-phenyl)-6-methoxy-chromen-4-ylidene]oxonium CAS Name: ethyl-[2-(4-hydroxy-3-methoxyphenyl)-6-methoxy-1-benzopyran-4-ylidene]oxonium IUPAC Name: ethyl-[2-(4-hydroxy-3-methoxyphenyl)-6-methoxychromen-4-ylidene]oxidanium Traditional Name: ethyl-[2-(4-hydroxy-3-methoxy-phenyl)-6-methoxy-chromen-4-ylidene]oxonium Formula: C19H19O5+ MolecularWeight: 327.35116

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C19H18O5/c1-4-23-18-11-17(12-5-7-15(20)19(9-12)22-3)24-16-8-6-13(21-2)10-14(16)18/h5-11H,4H2,1-3H3/p+1