InChI=1/C22H23N3O4/c1-12-9-13(2)21(28)16(10-12)18-17-19(24-23-18)22(29)25(7-4-8-26)20(17)14-5-3-6-15(27)11-14/h3,5-6,9-11,20,26-28H,4,7-8H2,1-2H3,(H,23,24)/t20-/m0/s1/f/h23H	4A871FF6BF9EC930