InChI=1/C28H31NO4S/c1-28(2)14-3-15-29(28)16-17-32-23-11-6-19(7-12-23)26-27(20-4-8-21(30)9-5-20)34-25-18-22(31)10-13-24(25)33-26/h4-13,18,26-27,30-31H,3,14-17H2,1-2H3/p+1/t26-,27+/m0/s1/fC28H32NO4S/h29H/q+1 6E6C099A82B77F67