InChI=1/C18H20ClN5O3/c19-14-6-4-13(5-7-14)17(26)21-12-9-16(25)23-24-18(27)22-11-8-15-3-1-2-10-20-15/h1-7,10H,8-9,11-12H2,(H,21,26)(H,23,25)(H2,22,24,27)/f/h21-24H 346B6AF84896033A