InChI=1/C22H22ClFN4/c1-22(2,3)28-14-17(21(27-28)18-6-4-5-7-19(18)23)13-26-12-16-9-8-15(11-25)10-20(16)24/h4-10,14,26H,12-13H2,1-3H3 194EE309A6825C2C