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By Hui Wang, Changlu Liu and Feihua Luo


The oxolan-2-one ring in the title compound, C12H9NO4, has an envelope conformation with the atom linking the two five-membered rings being the flap atom

Topics: Chemistry, QD1-999
Publisher: International Union of Crystallography
Year: 2012
DOI identifier: 10.1107/S160053681105135X
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