InChI=1/C28H31N5O4/c1-32-23-11-10-19(28(12-13-28)33(20-4-2-3-5-20)24(34)16-25(35)36)15-21(23)31-22(27(32)37)14-17-6-8-18(9-7-17)26(29)30/h6-11,15,20H,2-5,12-14,16H2,1H3,(H3,29,30)(H,35,36)/f/h29-30H2 CB083FF45DBBBDF0