InChI=1/C19H27FN6O/c1-16-21-7-10-25(16)11-8-23-19(27)22-6-9-24-12-14-26(15-13-24)18-4-2-17(20)3-5-18/h2-5,7,10H,6,8-9,11-15H2,1H3,(H2,22,23,27)/p+2/fC19H29FN6O/h21-24H/q+2 A7F27C4604E18F88