InChI=1/C16H31N3O2/c1-3-5-6-15(4-2)12-21-13-16(20)11-17-7-9-19-10-8-18-14-19/h8,10,14-17,20H,3-7,9,11-13H2,1-2H3/p+1/t15-,16-/m0/s1/fC16H32N3O2/h17H/q+1 129325A96AC4BE87