InChI=1/C20H27N3O4S2/c1-4-26-18-11-8-16(14-19(18)27-5-2)12-13-21-20(28)22-23-29(24,25)17-9-6-15(3)7-10-17/h6-11,14,23H,4-5,12-13H2,1-3H3,(H2,21,22,28)/f/h21-22H FBF1A8EDB42102C1