InChI=1/C19H20FN5O2/c20-13-8-15-14(7-12(13)18(21)22)24-19(25-15)11-4-1-5-16(17(11)26)27-9-10-3-2-6-23-10/h1,4-5,7-8,10,23,26H,2-3,6,9H2,(H3,21,22)(H,24,25)/p+2/t10-/m1/s1/fC19H22FN5O2/h23-24H,21-22H2/q+2 F2A32A49662EC2D7