InChI=1/C21H28F3N5/c1-14-7-18(29-20(25)8-14)10-16-12-27-13-19(16)28-6-5-26-11-15-3-2-4-17(9-15)21(22,23)24/h2-4,7-9,16,19,26-28H,5-6,10-13H2,1H3,(H2,25,29)/p+3/t16-,19+/m0/s1/fC21H31F3N5/h26-27,29H,25H2/q+3 2F9BF829A219CF12