InChI=1/C25H26N2O3/c1-2-15-29-24-13-7-11-22(18-24)27-25(28)19-26-21-10-6-12-23(17-21)30-16-14-20-8-4-3-5-9-20/h2-13,17-18,26H,1,14-16,19H2,(H,27,28)/f/h27H 8021DDAF2A2AD876