InChI=1/C28H37N5O4/c1-20(2)28(36)33-13-6-7-21-10-11-22(19-24(21)33)30-27(35)26(34)29-12-14-31-15-17-32(18-16-31)23-8-4-5-9-25(23)37-3/h4-5,8-11,19-20H,6-7,12-18H2,1-3H3,(H,29,34)(H,30,35)/f/h29-30H 5D8C261EDA67449D