18317-06-1 Acetamide, N,N'-(1,1'-bitricyclo(3.3.1.1(sup 3,7)decane)-3,3'-diylbis- BRN 2902920 N,N'-(1,1'-Bitricyclo(3.3.1.1(sup 3,7)decane))-3,3'-diylbisacetamide