InChI=1/C21H33FN4O2/c1-26(2)19(16-6-4-3-5-7-16)14-25-21(28)24-13-17(20(23)27)12-15-8-10-18(22)11-9-15/h8-11,16-17,19H,3-7,12-14H2,1-2H3,(H2,23,27)(H2,24,25,28)/p+1/t17-,19+/m1/s1/fC21H34FN4O2/h24-26H,23H2/q+1 400180B28FA15410