InChI=1/C21H25N3O6S2/c1-14-4-3-5-15(12-14)20(26)24-18(10-11-31-2)21(27)30-13-19(25)23-16-6-8-17(9-7-16)32(22,28)29/h3-9,12,18H,10-11,13H2,1-2H3,(H,23,25)(H,24,26)(H2,22,28,29)/t18-/m1/s1/f/h23-24H,22H2 444E1D3B4A3A92AC