637-23-0 8-azabicyclo[3.2.1]octan-3-ol, 8-methyl-, benzoate (ester) 8-methyl-8-azabicyclo[3.2.1]oct-3-yl benzoate InChI=1/C15H19NO2/c1-16-12-7-8-13(16)10-14(9-12)18-15(17)11-5-3-2-4-6-11/h2-6,12-14H,7-10H2,1H TROPA COCAIN MFC15 H19 N1 O2