InChI=1/C19H31FN4O3/c1-14(2)24(4)17-8-7-15(13-16(17)20)22-19(26)18(25)21-9-6-10-23(3)11-12-27-5/h7-8,13-14H,6,9-12H2,1-5H3,(H,21,25)(H,22,26)/p+1/fC19H32FN4O3/h21-23H/q+1 1148C50B18E54A09