InChI=1/C25H27N3O5/c1-17-14-19(21-4-2-3-5-22(21)26-17)16-33-20-8-6-18(7-9-20)24(30)27-25(15-23(29)28-31)10-12-32-13-11-25/h2-9,14,31H,10-13,15-16H2,1H3,(H,27,30)(H,28,29)/f/h27-28H 923D1852A21D2F38