InChI=1/C24H25N3O4S2/c1-31-23(30)18-13-11-17(12-14-18)16-20-22(29)27(24(32)33-20)15-7-3-6-10-21(28)26-25-19-8-4-2-5-9-19/h2,4-5,8-9,11-14,16,25H,3,6-7,10,15H2,1H3,(H,26,28)/b20-16-/f/h26H C980C83AB8B207F6