InChI=1/C20H21N3O4S2/c1-22-16-6-3-4-8-18(16)28-20(22)21-19(24)17-7-5-13-23(17)29(25,26)15-11-9-14(27-2)10-12-15/h3-4,6,8-12,17H,5,7,13H2,1-2H3/t17-/m0/s1 06D6C887FAEE641E