InChI=1/C15H23N5O3/c1-19(2)14(22)10-20(3)9-13(21)17-8-11-5-4-6-12(7-11)18-15(16)23/h4-7H,8-10H2,1-3H3,(H,17,21)(H3,16,18,23)/f/h17-18H,16H2 2D54788D5B1587AE