InChI=1/C14H21N3O4S/c1-13(2)8(11(19)20)17-9(18)7(10(17)22-13)16-12(21)14(15)5-3-4-6-14/h7-8,10H,3-6,15H2,1-2H3,(H,16,21)(H,19,20)/t7-,8-,10+/m1/s1/f/h15-16H B3D0DF646519B016