InChI=1/C19H21FN2O3/c20-17-6-7-19(22(23)24)16(12-17)13-21-10-8-18(9-11-21)25-14-15-4-2-1-3-5-15/h1-7,12,18H,8-11,13-14H2 2E95854C01B8149E