InChI=1/C18H20ClN3/c1-20-7-9-21(10-8-20)18-12-15-11-16(19)5-4-14(15)13-22-6-2-3-17(18)22/h2-6,11-12H,7-10,13H2,1H3/p+1/fC18H21ClN3/h20H/q+1 C49046D07CD64B6A