InChI=1/C16H26N2O/c1-3-9-19-15-5-4-8-18(12-15)11-14-7-6-13(2)16(17)10-14/h6-7,10,15H,3-5,8-9,11-12,17H2,1-2H3/p+1/t15-/m1/s1/fC16H27N2O/h18H/q+1 FEAE745CCD5934D1