InChI=1/C16H29N5O3/c1-3-17-16(24)21-10-8-20(9-11-21)12(2)14(22)19-15(23)18-13-6-4-5-7-13/h12-13H,3-11H2,1-2H3,(H,17,24)(H2,18,19,22,23)/t12-/m1/s1/f/h17-19H 5F74B2DDB463D4B4