InChI=1/C14H21N5O5/c15-10(21)9(11(16)22)17-8(20)4-3-7-19-12(23)14(18-13(19)24)5-1-2-6-14/h9H,1-7H2,(H2,15,21)(H2,16,22)(H,17,20)(H,18,24)/f/h17-18H,15-16H2 5751A2CF661246E9