InChI=1/C19H19ClN4/c20-14-3-5-15(6-4-14)24-12-16-8-17(24)11-23(16)10-13-9-22-19-18(13)2-1-7-21-19/h1-7,9,16-17H,8,10-12H2,(H,21,22)/t16-,17-/m1/s1/f/h22H AB29292DCEFA6B4D