[3(S)-ENDO]-8-METHYL-8-AZABICYCLO[3.2.1]OCT-3-YL ESTER, ALPHA-(HYDROXYMETHYL)-BENZENEACETIC ACID SULFATE DIHYDRATE; (2R)-3-hydroxy-2-phenylpropanoic acid (8-methyl-8-azabicyclo[3.2.1]octan-3-yl) ester; HYOSCYAMINE SULFATE DIHYDRATE; HYOSCYAMINE SULPHATE; BENZENEACETIC ACID, ALPHA-(HYDROXYMETHYL)-, 8-METHYL-8-AZABICYCLO[3.2.1]OCT-3-YL ESTER, [3(S)-ENDO]-, SULFATE (2:1), DIHYDRATE; HYOSCYAMINESULFATE