InChI=1/C19H21ClN6O/c20-15-4-2-1-3-13(15)11-23-18(27)19(21)6-9-26(10-7-19)17-14-5-8-22-16(14)24-12-25-17/h1-5,8,12H,6-7,9-11,21H2,(H,23,27)(H,22,24,25)/p+1/fC19H22ClN6O/h21-23H/q+1 C9644D5AD0D36D88