Quaternary ammonium compound

102651000Acylcarnitine substance

395958004Alcuronium substance

301714004Alkyldimethylbenzylammonium chloride substance

387197009Ambenonium substance

46887006Ambenonium chloride substance

735078001Benzododecinium substance

15322006Benzoquinonium substance

1201817007Benzoxonium substance

1162408005Benzoxonium chloride substance

442296001Benzylisoquinolium compound substance

391836008Bephenium substance

33447002Bephenium hydroxynaphthoate substance

43356007Betaine substance

734514009Betaine citrate substance

391841000Betaine hydrochloride substance

372698003Bethanechol substance

31178001Bethanechol chloride substance

372774002Bretylium substance

56613007Bretylium tosilate substance

396057002Brilliant green substance

59888006Carnitine substance

115465005Carnitine ester substance

50040111000188102Cetrimonium bromide substance

65123005Choline substance

427976002Choline chloride substance

387030006Choline hydrogen tartrate substance

698027009Citicoline substance

1163164009Citicoline sodium substance

69594006Dinitro-o-cyclohexyl phenol substance

18566008Dodecarbonium chloride substance

259547003Free L-carnitine substance

709152004Free carnitine substance

387435005Gallamine substance

387097006Gallamine triethiodide substance

2799001Methylbenzethonium chloride substance

431072004Methylnaltrexone substance

433519000Methylnaltrexone bromide substance

255902000N-(3-chloroallyl)hexaminium chloride substance

51910009N-ethylmorpholine substance

4759111000001108Octafonium chloride substance

56822005Quaternary ammonium salt substance

373698008Quaternary ammonium surfactant substance

108659006Quaternary anticholinergic substance

38588003bis-(Dimethylamino)-phosphorous anhydride substance

Parents (1)