(+-)-Acetyl-beta-methylcholine chloride (2-Acetoxypropyl)trimethylammonium chloride (2-Hydroxypropyl)trimethylammonium chloride acetate 1-Propanaminium, 2-(acetyloxy)-N,N,N-trimethyl-, chloride 2410-07-3 55-92-5 62-51-1 AI3-51680 AMMONIUM, (2-HYDROXYPROPYL)TRIMETHYL-, CHLORIDE, ACETATE Acetyl-beta-methylcholine chloride Amechol Chlorure de methacholine [French] Chlorure de methacholine [INN-French] Cloruro de metacolina [INN-Spanish] Cloruro de metacolina [Spanish] DL-Acetyl-beta-methylcholine chloride EINECS 200-537-2 Mecholine chloride Mecholyl chloride Metacolina cloruro [DCIT] Methacholine chloride Methacholine chloride [BAN:INN] Methacholini chloridum [INN-Latin] Methacholinium chloride O-Acetyl-beta-methylcholine chloride Provocholine Trimethyl-beta-acetoxypropylammonium chloride beta-Methylacetylcholine chloride