InChI=1/C22H21N3O7/c1-11(2)20-22(28)24(16-6-5-14(25(29)30)9-19(16)32-20)10-17(26)13-4-7-18-15(8-13)23-21(27)12(3)31-18/h4-9,11-12,20H,10H2,1-3H3,(H,23,27)/t12-,20-/m1/s1/f/h23H	D334FE24A0A6CDB5