InChI=1/C19H35N5O4/c1-16(2)21-18(26)15-23-7-3-6-22(8-9-23)14-17(25)20-5-4-19(27)24-10-12-28-13-11-24/h16H,3-15H2,1-2H3,(H,20,25)(H,21,26)/p+1/fC19H36N5O4/h20-21,23H/q+1 A5031F33EC537CDA