InChI=1/C19H27N5O3/c1-19(2,3)23-16(25)11-24(4)17(26)15(22-18(20)27)9-12-10-21-14-8-6-5-7-13(12)14/h5-8,10,15,21H,9,11H2,1-4H3,(H,23,25)(H3,20,22,27)/t15-/m1/s1/f/h22-23H,20H2	2B11656A41DFD080