InChI=1/C28H31NO4S/c1-2-21(29-15-3-4-16-29)18-32-24-12-7-19(8-13-24)27-28(20-5-9-22(30)10-6-20)34-26-17-23(31)11-14-25(26)33-27/h5-14,17,21,27-28,30-31H,2-4,15-16,18H2,1H3/p+1/t21-,27-,28+/m0/s1/fC28H32NO4S/h29H/q+1 452ABD7C630E5728