3-Quinuclidinol, diphenylacetate (ester), hydrogen sulfate (2:1) dihydrate 63716-96-1 Acetic acid, diphenyl-, ester with 3-quinuclidinol, hydrogen sulfate (2:1) dihydrate Azabicyclo(2.2.1)octan-3-ol, diphenylacetate (ester), hydrogen sulfate (2:1) dihydrate Ro 2-3202/2