Pyridostigmine (also called Pyridostigminum, Pyridostigmine cation) has the formula C9H13N2O2+ and a molar mass of 181.21 g/mol. The model above is PubChem's computed 3D conformer: drag to rotate, scroll to zoom, and use the measurement tools to read bond lengths and angles.
Explore in 3D Space-filling model PubChem
| IUPAC name | (1-methylpyridin-1-ium-3-yl) N,N-dimethylcarbamate |
|---|---|
| SMILES | C[N+]1=CC=CC(=C1)OC(=O)N(C)C |
| PubChem CID | 4991 |
| Other names | Pyridostigminum, Pyridostigmine cation, Pyridostigmine ion, Pyridostigmine Bromine, 1-methyl-3-pyridiniumyl dimethylcarbamate |
Atoms use the standard CPK colors: carbon gray, hydrogen white, oxygen red, nitrogen blue, sulfur yellow. Switch to Spacefill to see the molecule's overall shape and size, or Stick for a clear view of the bonds. Click two atoms in distance mode to measure a bond length in ångströms.
3D coordinates are PubChem's computed conformer, one low-energy shape of the molecule. Flexible molecules can take many other shapes.