InChI=1/C21H24ClN3O4/c1-3-25(4-2)21(27)14-6-5-7-15(10-14)24-20(26)13-23-17-12-19-18(11-16(17)22)28-8-9-29-19/h5-7,10-12,23H,3-4,8-9,13H2,1-2H3,(H,24,26)/f/h24H 35B24A7DDE9E6A53