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In the title compound, C18H16O4S, the pyran ring adopts a sofa conformation. The bond angles around the two planar C atoms in the ring deviate from their ideal values.
Supporting information
| Crystallographic Information File (CIF) Contains datablocks chromanone4, default |
| Structure factor file (SHELXL table format) Supplementary material |
CCDC reference: 128780
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