InChI=1/C18H21FN4O/c1-12(17(20)18(24)23-7-6-16(19)10-23)13-2-4-14(5-3-13)15-8-21-11-22-9-15/h2-5,8-9,11-12,16-17H,6-7,10,20H2,1H3/t12-,16-,17-/m0/s1 97EE6C81FBC4465B