InChI=1/C19H23FN6O2/c1-3-26(4-2)15-8-7-13(10-14(15)20)11-21-19(27)22-12-17-23-18(25-24-17)16-6-5-9-28-16/h5-10H,3-4,11-12H2,1-2H3,(H2,21,22,27)(H,23,24,25)/f/h21-22,25H 67D5511F2E937C65