InChI=1/C17H21ClN4O/c1-22(2)12-14-8-4-3-7-13(14)11-19-17(23)21-20-16-10-6-5-9-15(16)18/h3-10,20H,11-12H2,1-2H3,(H2,19,21,23)/p+1/fC17H22ClN4O/h19,21-22H/q+1 679E3EDA2A741699