InChI=1/C21H29ClN4O/c1-14-7-8-18(11-20(14)22)26-17(4)19(16(3)24-26)12-21(27)23-13-15(2)25-9-5-6-10-25/h7-8,11,15H,5-6,9-10,12-13H2,1-4H3,(H,23,27)/p+1/t15-/m0/s1/fC21H30ClN4O/h23,25H/q+1 9AB393E526408540