InChI=1/C22H26N2O4S/c1-16(17-8-11-22(12-9-17)29(23,26)27)24(2)14-20(25)15-28-21-10-7-18-5-3-4-6-19(18)13-21/h3-13,16,20,25H,14-15H2,1-2H3,(H2,23,26,27)/p+1/t16-,20+/m0/s1/fC22H27N2O4S/h24H,23H2/q+1 B9CCE98F61448E15