InChI=1/C14H27F3N2O/c1-3-8-18-13(2,11-20)7-4-9-19(12-5-6-12)10-14(15,16)17/h12,18,20H,3-11H2,1-2H3/p+1/t13-/m0/s1/fC14H28F3N2O/h18H/q+1 EE49BB9C15064EEB