InChI=1/C16H27N3O3/c1-10(2)16(4)14(21)19(15(22)18-16)9-13(20)17-12-8-6-5-7-11(12)3/h10-12H,5-9H2,1-4H3,(H,17,20)(H,18,22)/t11-,12+,16+/m0/s1/f/h17-18H F4F36D0D2E6E2600