1.alpha.H,5.alpha.H-Tropan-3.alpha.-ol, (-)-tropate (ester), hydrochloride 5934-50-9 Benzeneacetic acid, .alpha.-(hydroxymethyl)-, 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, hydrochloride, [3(S)-endo]- Duboisene HYOSCYAMINE Hyoscyamine hydrochloride NSC61808