InChI=1/C19H29FN4O2/c1-15(2)12-23-8-10-24(11-9-23)14-19(26)22(3)13-18(25)21-17-6-4-16(20)5-7-17/h4-7,15H,8-14H2,1-3H3,(H,21,25)/p+1/fC19H30FN4O2/h21,23H/q+1 BD836D4B28D19157