InChI=1/C18H27N5O3/c1-18(2,3)22-15(24)12-20-16(25)17(26)21-13-7-8-14(19-11-13)23-9-5-4-6-10-23/h7-8,11H,4-6,9-10,12H2,1-3H3,(H,20,25)(H,21,26)(H,22,24)/f/h20-22H 88A48BACB9C762DC