InChI=1/C19H22FN5O2/c20-14-12-13(5-6-16(14)25-10-3-8-21-25)22-18(26)19(27)23-15-7-11-24-9-2-1-4-17(15)24/h3,5-6,8,10,12,15,17H,1-2,4,7,9,11H2,(H,22,26)(H,23,27)/p+1/t15-,17-/m1/s1/fC19H23FN5O2/h22-24H/q+1 D2363E094808D2A2