InChI=1/C15H17FN4O3/c1-10(20-8-7-17-9-20)14(21)18-19-15(22)11(2)23-13-6-4-3-5-12(13)16/h3-11H,1-2H3,(H,18,21)(H,19,22)/t10-,11+/m1/s1/f/h18-19H C7BCAD3B1F28BAEB