trimethyl-[7-[[(E)-4-oxidanyl-4-oxidanylidene-but-2-enoyl]amino]-9H-fluoren-2-yl]azanium

Systemtic Name: trimethyl-[7-[[(E)-4-oxidanyl-4-oxidanylidene-but-2-enoyl]amino]-9H-fluoren-2-yl]azanium Openeye Name: [7-[[(E)-4-hydroxy-4-oxo-but-2-enoyl]amino]-9H-fluoren-2-yl]-trimethyl-ammonium CAS Name: [7-[[(E)-4-hydroxy-1,4-dioxobut-2-enyl]amino]-9H-fluoren-2-yl]-trimethylammonium IUPAC Name: [7-[[(E)-4-hydroxy-4-oxobut-2-enoyl]amino]-9H-fluoren-2-yl]-trimethylazanium Traditional Name: [7-[[(E)-4-hydroxy-4-keto-but-2-enoyl]amino]-9H-fluoren-2-yl]-trimethyl-ammonium Formula: C20H21N2O3+ MolecularWeight: 337.39234

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Descriptors Computed from Structure

Canonical SMILES:

C[N+](C)(C)C1=CC2=C(C=C1)C3=C(C2)C=C(C=C3)NC(=O)C=CC(=O)O

Isomeric SMILES

C[N+](C)(C)C1=CC2=C(C=C1)C3=C(C2)C=C(C=C3)NC(=O)/C=C/C(=O)O

InChI

InChI=1S/C20H20N2O3/c1-22(2,3)16-5-7-18-14(12-16)10-13-11-15(4-6-17(13)18)21-19(23)8-9-20(24)25/h4-9,11-12H,10H2,1-3H3,(H-,21,23,24,25)/p+1/b9-8+