InChI=1/C19H33N5O4/c1-4-24(5-2)17(25)14-23-9-7-8-22(10-11-23)13-16-15(18(26)28-6-3)12-20-19(27)21-16/h4-14H2,1-3H3,(H2,20,21,27)/p+1/fC19H34N5O4/h20-21,23H/q+1 33892841486DCD5F