InChI=1/C21H26ClN5O2/c22-16-3-1-15(2-4-16)13-18(28)23-9-6-19(29)27-11-7-21(8-12-27)20-17(5-10-26-21)24-14-25-20/h1-4,14,26H,5-13H2,(H,23,28)(H,24,25)/p+2/fC21H28ClN5O2/h23-26H/q+2 537AE99026A7D4A2