InChI=1/C19H20ClN5/c1-11-6-12-8-13(7-11)18-17(9-12)24-16-10-14(20)2-3-15(16)19(18)22-4-5-23-25-21/h2-3,6,10,12-13H,4-5,7-9H2,1H3,(H,22,24)/p+1/t12-,13+/m0/s1/fC19H21ClN5/h22,24H/q+1 AB3C41F2F77CC5D8