InChI=1/C18H20FN5O/c19-16-4-3-12(6-13(16)7-20)9-23-10-15(17(22)11-23)18(25)24-5-1-2-14(24)8-21/h3-4,6,14-15,17H,1-2,5,9-11,22H2/p+1/t14-,15+,17-/m0/s1/fC18H21FN5O/h22H/q+1 694D8C182A2EF058