InChI=1/C19H23ClN6O/c1-24(2)19-22-17(25-8-10-27-11-9-25)15-12-21-26(18(15)23-19)13-16(20)14-6-4-3-5-7-14/h3-7,12,16H,8-11,13H2,1-2H3/t16-/m0/s1 69598B39CD5D04D0