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

Systemtic Name: ethyl-[2-(4-methoxyphenyl)-6-nitro-chromen-4-ylidene]oxidanium Openeye Name: ethyl-[2-(4-methoxyphenyl)-6-nitro-chromen-4-ylidene]oxonium CAS Name: ethyl-[2-(4-methoxyphenyl)-6-nitro-1-benzopyran-4-ylidene]oxonium IUPAC Name: ethyl-[2-(4-methoxyphenyl)-6-nitrochromen-4-ylidene]oxidanium Traditional Name: ethyl-[2-(4-methoxyphenyl)-6-nitro-chromen-4-ylidene]oxonium Formula: C18H16NO5+ MolecularWeight: 326.32334

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C18H16NO5/c1-3-23-18-11-17(12-4-7-14(22-2)8-5-12)24-16-9-6-13(19(20)21)10-15(16)18/h4-11H,3H2,1-2H3/q+1