InChI=1/C22H27N3O4/c1-15(2)18-6-4-5-7-19(18)24-21(26)16(3)29-22(27)17-8-9-20(23-14-17)25-10-12-28-13-11-25/h4-9,14-16H,10-13H2,1-3H3,(H,24,26)/t16-/m1/s1/f/h24H 3FA72C4DD0654BDF