InChI=1/C28H29N5O4/c1-18-7-8-20(31-28(34)19-5-4-6-21(13-19)33-9-11-37-12-10-33)14-23(18)32-27-22-15-25(35-2)26(36-3)16-24(22)29-17-30-27/h4-8,13-17H,9-12H2,1-3H3,(H,31,34)(H,29,30,32)/f/h31-32H 363C88A970DF72B1