2002-30-4 9-(2-Hydroxyethyl)-9-azabicyclo(3.3.1)nonane benzilate 9-AZABICYCLO(3.3.1)NONANE, 9-(2-HYDROXYETHYL)-, BENZILATE BRN 1691069 KSD 2240 N-(omega-Hydroxyethyl)-norgranatan alpha-hydroxy-alpha-diphenylacetyl ester [German]