InChI=1/C18H17ClN4O2/c1-2-13-3-8-17(16(9-13)23-11-20-21-12-23)25-10-18(24)22-15-6-4-14(19)5-7-15/h3-9,11-12H,2,10H2,1H3,(H,22,24)/f/h22H 421144BBD677D090