InChI=1/C16H27N3O3/c1-13(2)19(3)11-6-10-17-15(20)8-4-9-18-16(21)14-7-5-12-22-14/h5,7,12-13H,4,6,8-11H2,1-3H3,(H,17,20)(H,18,21)/p+1/fC16H28N3O3/h17-19H/q+1 742534E4FC662760