InChI=1/C16H29N3O3/c1-3-17-15(20)11-18(4-2)12-16(21)19-9-10-22-14-8-6-5-7-13(14)19/h13-14H,3-12H2,1-2H3,(H,17,20)/p+1/t13-,14+/m0/s1/fC16H30N3O3/h17-18H/q+1 60811E662F750A71