InChI=1/C14H21N5O3/c1-11(13(21)17-10-12(20)22-2)18-6-8-19(9-7-18)14-15-4-3-5-16-14/h3-5,11H,6-10H2,1-2H3,(H,17,21)/t11-/m0/s1/f/h17H 28093B328DB8A1F1