InChI=1/C27H29N5O5/c1-3-5-14-30(21-22(28)31(15-6-4-2)27(37)29-23(21)33)24(34)17-10-9-11-18(16-17)32-25(35)19-12-7-8-13-20(19)26(32)36/h7-13,16H,3-6,14-15,28H2,1-2H3,(H,29,33,37)/f/h29H 82EBF8FB903E5546