InChI=1/C24H28N2O3/c1-16-22(24(28)25-18-10-6-7-11-18)23-19(20(27)12-13-21(23)29-16)15-26(2)14-17-8-4-3-5-9-17/h3-5,8-9,12-13,18,27H,6-7,10-11,14-15H2,1-2H3,(H,25,28)/f/h25H 918FB6B325535DED