InChI=1/C14H29N3O4/c1-4-5-7-15-14(19)16-13(18)12-17(9-11-21-3)8-6-10-20-2/h4-12H2,1-3H3,(H2,15,16,18,19)/p+1/fC14H30N3O4/h15-17H/q+1 07EC6E610349818A