InChI=1/C19H22ClN3O7/c1-9-10-6-12(20)15(29-2)8-14(10)30-18(27)11(9)7-16(24)23-13(17(25)26)4-3-5-22-19(21)28/h6,8,13H,3-5,7H2,1-2H3,(H,23,24)(H,25,26)(H3,21,22,28)/p-1/t13-/m0/s1/fC19H21ClN3O7/h22-23H,21H2/q-1 060561D497E517F4