InChI=1/C28H28N2O3/c1-2-12-33-16-17-8-9-23-20(13-17)25-22-15-29-28(32)26(22)24-19-7-4-3-6-18(19)14-21(24)27(25)30(23)10-5-11-31/h3-4,6-9,13,31H,2,5,10-12,14-16H2,1H3,(H,29,32)/f/h29H 04C6F3C15C701C93