InChI=1/C28H32N4O5/c1-20-25(16-21(17-29)28(35)32-20)24-10-5-6-11-26(24)36-15-7-12-27(34)31-14-13-30-18-22(33)19-37-23-8-3-2-4-9-23/h2-6,8-11,16,22,30,33H,7,12-15,18-19H2,1H3,(H,31,34)(H,32,35)/p+1/t22-/m0/s1/fC28H33N4O5/h30-32H/q+1 337BD882948D533C