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Acta Cryst. (2004). E60, o479-o480 [ doi:10.1107/S1600536804004210 ]
Abstract: In the title compound, C21H20N2O5, the molecular packing is influenced by weak intermolecular C-H
O and C-H
interactions. The carboxylate groups are oriented perpendicular to each other and one of them is almost coplanar with the indolizine moiety.
Online 6 March 2004
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