15007-07-5

3,6-Dimethoxy-9H-xanthen-9-one is a synthetic intermediate and a derivative of xanthone .1,2,3 It has been used in the synthesis of fluorescein derivatives, as well as compounds with anticancer or acetylcholinesterase inhibitory activities.

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1.?ebej, P., Wintner, J., Müller, P., et al.Fluorescein analogues as photoremovable protecting groups absorbing at ~520 nmJ. Org. Chem.78(5)1833-1843(2013) 2.Liu, C., Zhang, M., Zhang, Z., et al.Synthesis and anticancer potential of novel xanthone derivatives with 3,6-substituted chainsBioorg. Med. Chem.24(18)4263-4271(2016) 3.Alawi, M.S., Awad, T.A., Mohamed, M.A., et al.Insights into the molecular basis of acetylcholinesterase inhibition by xanthones: An integrative in silico and in vitro approachMol. Simul.46(4)253-261(2020)