InChI=1/C21H27FN4O2/c1-4-20(27)24-16-8-7-9-17(13-16)25-21(28)23-14-15-10-11-19(18(22)12-15)26(5-2)6-3/h7-13H,4-6,14H2,1-3H3,(H,24,27)(H2,23,25,28)/f/h23-25H 1C7EE4BE54F45380