InChI=1/C19H21ClN4/c20-16-3-5-18(6-4-16)24-12-10-23(11-13-24)9-7-17-14-15-2-1-8-21-19(15)22-17/h1-6,8,14H,7,9-13H2,(H,21,22)/p+1/fC19H22ClN4/h22-23H/q+1 C9D6C5998BD21387