InChI=1/C20H25FN4O2/c1-14-9-16(7-8-18(14)21)12-23-20(27)22-11-15-5-4-6-17(10-15)24-19(26)13-25(2)3/h4-10H,11-13H2,1-3H3,(H,24,26)(H2,22,23,27)/p+1/fC20H26FN4O2/h22-25H/q+1 E4AE7EA18DD1C882