InChI=1/C27H33N3O3/c1-18(2)26(21-14-12-20(13-15-21)19-8-4-3-5-9-19)30-25(31)17-33-16-24-28-23-11-7-6-10-22(23)27(32)29-24/h6-7,10-15,18-19,26H,3-5,8-9,16-17H2,1-2H3,(H,30,31)(H,28,29,32)/t26-/m1/s1/f/h29-30H ED9C1025B397B495