InChI=1/C19H27N5O3/c1-13(2)15-6-4-14(5-7-15)11-24-9-3-8-19(27,17(24)25)12-20-10-16-21-18(26)23-22-16/h4-7,13,20,27H,3,8-12H2,1-2H3,(H2,21,22,23,26)/t19-/m1/s1/f/h21,23H	F883DA73ED39A3F5