InChI=1/C18H28N2O2/c1-3-11-20(12-5-8-18(22)19-2)15-9-10-16-14(13-15)6-4-7-17(16)21/h4,6-7,15,21H,3,5,8-13H2,1-2H3,(H,19,22)/p+1/t15-/m1/s1/fC18H29N2O2/h19-20H/q+1 79539E03771217A0