InChI=1/C18H26N4O5S/c23-22(24)15-4-5-17(20-8-7-19-6-2-1-3-16(19)14-20)18(13-15)28(25,26)21-9-11-27-12-10-21/h4-5,13,16H,1-3,6-12,14H2/p+1/t16-/m1/s1/fC18H27N4O5S/h19H/q+1 45EA78C63F15CA0A