InChI=1/C21H31FN4O2/c1-15(20(27)23-19-9-5-6-16(22)14-19)26-12-10-18(11-13-26)25-21(28)24-17-7-3-2-4-8-17/h5-6,9,14-15,17-18H,2-4,7-8,10-13H2,1H3,(H,23,27)(H2,24,25,28)/p+1/t15-/m0/s1/fC21H32FN4O2/h23-26H/q+1 57977423E86F61AC