InChI=1/C19H27N5O5/c1-5-19(3)17(27)24(18(28)21-19)22-16(26)12-23(6-2)11-15(25)20-13-9-7-8-10-14(13)29-4/h7-10H,5-6,11-12H2,1-4H3,(H,20,25)(H,21,28)(H,22,26)/p+1/t19-/m0/s1/fC19H28N5O5/h20-23H/q+1 D6BB7BD11F61D528