InChI=1/C25H26N4O4S/c1-2-34(32,33)29-17-19-10-7-6-9-18(19)15-23(29)24(30)26-21-13-8-14-22(16-21)28-25(31)27-20-11-4-3-5-12-20/h3-14,16,23H,2,15,17H2,1H3,(H,26,30)(H2,27,28,31)/t23-/m0/s1/f/h26-28H 5BE2B2E103BFDB7A