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Acta Cryst. (2014). E70, o51  [ doi:10.1107/S1600536813033114 ]

The chalcone ethyl 2-[4-(2-{2,4-bis­[(eth­oxy­carbon­yl)meth­oxy]benzo­yl}ethen­yl)phen­oxy]acetate

X. Liu

Abstract: In the title mol­ecule, C27H30O10, the benzene rings form a dihedral angle of 14.9 (2)°. The C=C bond is in an E conformation. In the crystal, weak C-H...O hydrogen bonds connect the mol­ecules, forming a three-dimensional network.


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