InChI=1/C24H28O2/c1-22(2)11-12-23(3,4)20-15-18(9-10-19(20)22)24(13-14-24)17-7-5-16(6-8-17)21(25)26/h5-10,15H,11-14H2,1-4H3,(H,25,26)/p-1/fC24H27O2/q-1 699A700096B2D544