InChI=1/C27H27N3O4S/c1-19-7-5-11-22(17-19)28-26(33)21-10-6-12-23(18-21)29-27(35)30-24(31)13-14-25(32)34-16-15-20-8-3-2-4-9-20/h2-12,17-18H,13-16H2,1H3,(H,28,33)(H2,29,30,31,35)/f/h28-30H D6BFD453DB4315F2