InChI=1/C20H18ClN3O2/c21-16-11-15-13(8-9-22-19(15)25)10-17(16)24-20(26)18(23-14-6-7-14)12-4-2-1-3-5-12/h1-5,8-11,14,18,23H,6-7H2,(H,22,25)(H,24,26)/p+1/t18-/m0/s1/fC20H19ClN3O2/h22-24H/q+1 BCC697A2103412D2