InChI=1/C24H24O2/c1-2-3-9-23(18-7-5-4-6-8-18)24(19-10-14-21(25)15-11-19)20-12-16-22(26)17-13-20/h4-8,10-17,25-26H,2-3,9H2,1H3 6577CA1C5278AF22