InChI=1/C15H19N5O3S/c1-2-7-23-10-5-3-9(4-6-10)20-12(21)8-11(13(20)22)24-15(18)19-14(16)17/h3-6,11H,2,7-8H2,1H3,(H5,16,17,18,19)/p+1/t11-/m0/s1/fC15H20N5O3S/h16,19H,17-18H2/q+1 925459FECE4F6857