(+)-Hyoscyamine sulfate (+)-Hyoscyamine sulfate (3(R)-endo) 1-alpha-H,5-alpha-H-Tropan-3-alpha-ol, (+)-tropate (ester), sulfate (2:1) (salt) 300-40-3 Benzeneacetic acid, alpha-(hydroxymethyl)-, 8-methyl-8-azabicyclo(3.2.1)oct-3-yl ester, (3(R)-endo)-, sulfate (2:1) (salt)