InChI=1/C17H26N4O5S/c1-11(2)21-10-14(9-15(21)22)17(23)19-5-7-20(8-6-19)27(24,25)16-12(3)18-26-13(16)4/h11,14H,5-10H2,1-4H3/t14-/m1/s1 0FB1E3B874B54004