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

Systemtic Name: ethyl-[2-(4-hydroxyphenyl)-6-methoxy-chromen-4-ylidene]oxidanium Openeye Name: ethyl-[2-(4-hydroxyphenyl)-6-methoxy-chromen-4-ylidene]oxonium CAS Name: ethyl-[2-(4-hydroxyphenyl)-6-methoxy-1-benzopyran-4-ylidene]oxonium IUPAC Name: ethyl-[2-(4-hydroxyphenyl)-6-methoxychromen-4-ylidene]oxidanium Traditional Name: ethyl-[2-(4-hydroxyphenyl)-6-methoxy-chromen-4-ylidene]oxonium Formula: C18H17O4+ MolecularWeight: 297.32518

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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

Isomeric SMILES

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

InChI

InChI=1S/C18H16O4/c1-3-21-18-11-17(12-4-6-13(19)7-5-12)22-16-9-8-14(20-2)10-15(16)18/h4-11H,3H2,1-2H3/p+1