ion neostigmine Vagostigmine CN(C)C(=O)Oc1cccc(c1)[N+](C)(C)C Drug_Central:1897 +1 Eustigmin CAS:59-99-4 Reaxys:3615946 KEGG:C07258 C12H19N2O2 3-Trimethylammoniumphenyl N,N-dimethylcarbamate CHEBI:7514 PMID:7200780 LINCS:LSM-5360 InChI=1S/C12H19N2O2/c1-13(2)12(15)16-11-8-6-7-10(9-11)14(3,4)5/h6-9H,1-5H3/q+1 A quaternary ammonium ion comprising an anilinium ion core having three methyl substituents on the aniline nitrogen, and a 3-[(dimethylcarbamoyl)oxy] substituent at position 3. It is a parasympathomimetic which acts as a reversible acetylcholinesterase inhibitor. (m-Hydroxyphenyl)trimethylammonium dimethylcarbamate m-Trimethylammoniumphenyldimethylcarbamate 223.29150 3-[(dimethylcarbamoyl)oxy]-N,N,N-trimethylanilinium Eustigmine Prostigmine chebi_ontology ALWKGYPQUAPLQC-UHFFFAOYSA-N HMDB:HMDB0015472 Wikipedia:Neostigmine KEGG:D08261 223.14410 PMID:8584207 DrugBank:DB01400 Beilstein:3615946