InChI=1/C25H26N2O3/c1-4-14-27-21-13-12-18(15-22(21)30-16-25(2,3)24(27)29)26-23(28)20-11-7-9-17-8-5-6-10-19(17)20/h5-13,15H,4,14,16H2,1-3H3,(H,26,28)/f/h26H 75D67367BBA9BEC6