英文名 | (2R,4R,5Z)-2-(carboxymethyl)-5-(2-hydroxyethylidene)-3-[(2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carbonyl]-1,3-oxazolidine-4-carboxylic acid |
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英文别名 |
Clavulanic Acid Dimer Impurity
Potassium Clavunate Impurity E (2R,4R,5Z)-4-Carboxy-5-(2-hydroxyethylidene)-3-[[(2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]hept-2-yl]carbonyl]-2-oxazolidineacetic Acid |
分子式 | C16H18N2O10 |
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分子量 | 398.32200 |
精确质量 | 398.09600 |
PSA | 174.14000 |