InChI=1/C26H27N3O4/c30-25-21(15-18-4-1-2-5-22(18)28-25)24-16-19-14-20(6-7-23(19)27-24)33-13-3-10-29-11-8-17(9-12-29)26(31)32/h1-2,4-7,14-17,27H,3,8-13H2,(H,28,30)(H,31,32)/f/h28-29H 25AC872DD0FAB8CD