InChI=1/C13H25N5O3/c1-3-15-12(20)10-18-8-6-17(7-9-18)5-4-11(19)16-13(21)14-2/h3-10H2,1-2H3,(H,15,20)(H2,14,16,19,21)/f/h14-16H 21FF28B87A530038