1-alpha-H,5-alpha-H-Tropan-3-alpha-ol, (-)-tropate (ester), sulfate (2:1) 1976-91-6 3715-52-4 620-61-1 Benzeneacetic acid, alpha-(hydroxymethyl)-, (3-endo)-8-methyl-8-azabicyclo(3.2.1)oct-3-yl ester, (alphaS)-, sulfate (2:1) (salt) Benzeneacetic acid, alpha-(hydroxymethyl)-, 8-methyl-8-azabicyclo(3.2.1)oct-3-yl ester, (3(S)-endo)-, sulfate (2:1) (salt) EINECS 210-644-6 Egazil Hyoscyamine sulfate Hyoscyamine sulfate (2:1) Hyoscyamine sulfate (2:1) (salt) Hyoscyamine sulfate (3(S)-endo) Hyoscyamine sulfate anhydrous Hyoscyamine sulphate Levsin sulfate Levsinex Nulev