InChI=1/C20H22FN3O3/c21-16-9-4-3-8-15(16)19(26)22-10-5-11-23-20(27)24-18-14-7-2-1-6-13(14)12-17(18)25/h1-4,6-9,17-18,25H,5,10-12H2,(H,22,26)(H2,23,24,27)/t17-,18+/m1/s1/f/h22-24H 6E2748228E69087C