InChI=1/C19H33N5O4/c1-5-22(12-15(25)21-19(2,3)4)13-16(26)23-8-10-24(11-9-23)18(28)17(27)20-14-6-7-14/h14H,5-13H2,1-4H3,(H,20,27)(H,21,25)/p+1/fC19H34N5O4/h20-22H/q+1 22D847DD6113953F