(2-Hydroxyethyl)trimethylammonium chloride 2-Hydroxy-N,N,N-trimethylammonium chloride 67-48-1(CHLORIDE SALT) AIDS-018923 AIDS018923 Bilineurin chloride Biocoline Choline chloride Hepacholine Hormocline Lipotril Luridin chloride NSC402838 Neocolina Paresan