InChI=1/C12H17N3O4S/c1-8-11(15(16)17)6-3-7-12(8)20(18,19)14-10-5-2-4-9(10)13/h3,6-7,9-10,14H,2,4-5,13H2,1H3/p+1/t9-,10+/m0/s1/fC12H18N3O4S/h13H/q+1 D5C58E66A906018B