InChI=1/C19H21FN4O2/c20-15-4-6-16(7-5-15)22-18(25)13-24-11-8-14(9-12-24)19(26)23-17-3-1-2-10-21-17/h1-7,10,14H,8-9,11-13H2,(H,22,25)(H,21,23,26)/p+1/fC19H22FN4O2/h22-24H/q+1	4D1948FBF446B6E3