InChI=1S/C23H23F7N2O3S/c1-13-11-14(21(24,22(25,26)27)23(28,29)30)9-10-17(13)31-18(33)15-7-5-6-8-16(15)19(34)32-20(2,3)12-36(4)35/h5-11H,12H2,1-4H3,(H,31,33)(H,32,34)