InChI=1/C17H21ClN4O2/c1-22-11-12(10-20-22)9-19-17(23)21-13-6-7-16(15(18)8-13)24-14-4-2-3-5-14/h6-8,10-11,14H,2-5,9H2,1H3,(H2,19,21,23)/f/h19,21H 7E861F779686F1C1