InChI=1/C31H34F2N4O4/c32-24-9-22(10-25(33)13-24)11-28(30(39)27-14-26(16-35-27)41-19-20-5-2-1-3-6-20)36-31(40)23-12-29(38)37(18-23)17-21-7-4-8-34-15-21/h1-10,13,15,23,26-28,30,35,39H,11-12,14,16-19H2,(H,36,40)/p+1/t23-,26+,27+,28-,30+/m0/s1/fC31H35F2N4O4/h35-36H/q+1 17DF2C37408F7C5A