InChI=1/C21H25FN4O3/c1-25(14-20(27)23-17-8-6-16(22)7-9-17)15-21(28)24-18-4-2-3-5-19(18)26-10-12-29-13-11-26/h2-9H,10-15H2,1H3,(H,23,27)(H,24,28)/p+1/fC21H26FN4O3/h23-25H/q+1 1C8806FF4E41296B