InChI=1/C18H29N5O3/c24-14-4-11-21-17(25)15-6-12-23(13-7-15)18(26)22-10-3-9-20-16-5-1-2-8-19-16/h1-2,5,8,15,24H,3-4,6-7,9-14H2,(H,19,20)(H,21,25)(H,22,26)/f/h20-22H 9D30438E42BF4B1C