InChI=1/C23H25N2O5S2/c1-31(27,28)24-20-7-9-22(10-8-20)32(29,30)25-14-12-19-15-21(26)11-13-23(19,17-25)16-18-5-3-2-4-6-18/h2-10,15H,11-14,16-17H2,1H3/q-1/t23-/m0/s1 5C265FD4D6E1E7FB