InChI=1/C19H29ClN2O3/c1-3-5-7-12-17(19(25)21-13-6-4-2)22(18(24)14-23)16-11-9-8-10-15(16)20/h8-11,17,23H,3-7,12-14H2,1-2H3,(H,21,25)/t17-/m0/s1/f/h21H 7A3C4002713F6DDF