InChI=1/C15H26N2O3/c1-3-6-15(13(18)19)7-4-8-17(11-15)14(20)16-9-5-12(2)10-16/h12H,3-11H2,1-2H3,(H,18,19)/p-1/t12-,15+/m0/s1/fC15H25N2O3/q-1 FE4711445E5786AB