InChI=1/C13H19N3O5S/c1-9-7-15(8-13(2,3)21-9)10-4-11(16(17)18)6-12(5-10)22(14,19)20/h4-6,9H,7-8H2,1-3H3,(H2,14,19,20)/t9-/m0/s1/f/h14H2 4661F1B0F7C1DAEA