2291-55-6 9-AZABICYCLO(3.3.1)NONAN-3-beta-OL, 9-METHYL-, DIPHENYLACETATE 9-Methyl-9-azabicyclo(3.3.1)nonan-3-beta-ol diphenylacetate BRN 1547965 KSD 2128 N-Methyl-norgranatan-3-ol beta-diphenylacetyl ester [German]