InChI=1/C28H30N4O5/c1-4-36-25(33)16-37-22-12-13-23(31-28(35)21-7-5-6-20(14-21)26(29)30)24(15-22)32-27(34)19-10-8-18(9-11-19)17(2)3/h5-15,17H,4,16H2,1-3H3,(H3,29,30)(H,31,35)(H,32,34)/p+1/fC28H31N4O5/h31-32H,29-30H2/q+1 49C257201B3505E1