InChI=1/C20H28ClN3O2/c1-23(2)19(25)16-11-10-15(21)13-17(16)22-20(26)24-12-6-9-18(24)14-7-4-3-5-8-14/h10-11,13-14,18H,3-9,12H2,1-2H3,(H,22,26)/t18-/m0/s1/f/h22H E3CD7ABF55698515