InChI=1/C19H31N5O2/c1-3-7-17(22-19(20)26)18(25)21-14-15(2)23-10-12-24(13-11-23)16-8-5-4-6-9-16/h4-6,8-9,15,17H,3,7,10-14H2,1-2H3,(H,21,25)(H3,20,22,26)/t15-,17-/m0/s1/f/h21-22H,20H2 D0341F01AAE6AD32