InChI=1/C13H22F2N4OS/c1-13(2,3)21-9-7-18-12(20)17-5-4-10-16-6-8-19(10)11(14)15/h6,8,11H,4-5,7,9H2,1-3H3,(H2,17,18,20)/f/h17-18H 6886305CFA0245CD