InChI=1/C20H31FN4O2/c1-15-12-16(2)14-25(13-15)11-5-8-23-20(27)24-10-9-22-19(26)17-6-3-4-7-18(17)21/h3-4,6-7,15-16H,5,8-14H2,1-2H3,(H,22,26)(H2,23,24,27)/p+1/t15-,16+/fC20H32FN4O2/h22-25H/q+1 DCF9081054403E65