InChI=1/C13H19FN4/c1-17(2)9-13-16-11-8-10(14)4-5-12(11)18(13)7-3-6-15/h4-5,8H,3,6-7,9,15H2,1-2H3/p+2/fC13H21FN4/h15,17H/q+2 E54E582FAE7A7C09