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The structures of the title compounds, C18H17NO5 and C21H14N2O3.CH4O, were determined. The crystal structure of the first shows significant variations between its two independent molecules; that of the second is characterized by hydrogen bonds to the co-crystallized methanol.
Supporting information
| Crystallographic Information File (CIF) Contains datablocks 1, 2, global |
| Structure factor file (SHELXL table format) Supplementary material |
| Structure factor file (SHELXL table format) Supplementary material |
CCDC references: 126753; 126754
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