InChI=1/C18H29F3N4O/c1-4-24(2)13-16-8-5-7-15(11-16)12-23-17(26)22-9-6-10-25(3)14-18(19,20)21/h5,7-8,11H,4,6,9-10,12-14H2,1-3H3,(H2,22,23,26)/p+2/fC18H31F3N4O/h22-25H/q+2 912B5351F4315BE2