InChI=1/C21H22ClN3O6/c1-10(2)8-25-18(23)15(19(27)24(4)21(25)29)14(26)9-30-20(28)16-11(3)12-6-5-7-13(22)17(12)31-16/h5-7,10H,8-9,23H2,1-4H3 FE6E3CBF337891AA