InChI=1/C19H29FN4O3/c1-4-27-17-12-15(20)6-7-16(17)22-19(26)24-9-5-8-23(10-11-24)13-18(25)21-14(2)3/h6-7,12,14H,4-5,8-11,13H2,1-3H3,(H,21,25)(H,22,26)/p+1/fC19H30FN4O3/h21-23H/q+1 6EDDEA51B945C56A