InChI=1/C29H32N4O5/c1-28(2,14-18-6-9-21(10-7-18)38-24-11-8-19(15-31-24)26(30)35)32-16-20(34)17-37-23-5-3-4-22-25(23)29(12-13-29)27(36)33-22/h3-11,15,20,32,34H,12-14,16-17H2,1-2H3,(H2,30,35)(H,33,36)/p+1/t20-/m0/s1/fC29H33N4O5/h32-33H,30H2/q+1 D2F5D737F8970DD5