InChI=1/C16H28N2O3/c1-12-6-5-11-17(13(12)2)16(21)18-10-4-3-7-14(18)8-9-15(19)20/h12-14H,3-11H2,1-2H3,(H,19,20)/p-1/t12-,13+,14-/m1/s1/fC16H27N2O3/q-1 345E6E8449E09C48