InChI=1/C17H25N3O3/c1-3-4-5-12-18-17(23)20-19-16(22)11-10-15(21)14-8-6-13(2)7-9-14/h6-9H,3-5,10-12H2,1-2H3,(H,19,22)(H2,18,20,23)/f/h18-20H 8BC564CF1D9DD93F