InChI=1/C27H27F3N2O4S/c28-27(29,30)37(34,35)36-25-13-12-24-19-32(17-14-23(24)18-25)16-5-4-15-31-26(33)22-10-8-21(9-11-22)20-6-2-1-3-7-20/h1-3,6-13,18H,4-5,14-17,19H2,(H,31,33)/f/h31H 1A5FF3D53EAC11AC