Names | |
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IUPAC name
Methyl (5R)-5-[(1E,3E)-hexa-1,3-dienyl]-2,5-dimethyl-4-oxofuran-3-carboxylate[1]
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Identifiers | |
3D model (JSmol)
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ChemSpider | |
PubChem CID
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Properties | |
C14H18O4 | |
Molar mass | 250.294 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Gregatin B is a metabolite of the fungi Cephalosporium gregatum and Aspergillus panamensis with the molecular formula C14H18O4[2][3] Gregatin B is a weak antibiotic.[4][3] Gregatin B was discovered in 1982[3] and has been the subject of total synthesis.[5][6]