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    | QCC Cat No.: | QS013204 |  
    | Chemical Name: | Samidorphan Impurity 4 |  
    | Synonyms: | (4bR,8aS,9R)-11-(cyclopropylmethyl)-4,8a-dihydroxy-6-oxo-6,7,8,8a,9,10-hexahydro-5H-9,4b-(epiminoethano)phenanthrene-3-carboxylic acid |  
    | CAS No.: | NA |  
    | Molecular Formula: | C21H25NO5 |  
    | Molecular Weight: | 371.43 |  
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    | Standard Reference Material For "Samidorphan Impurity 4" Warning:The form of the product salt may be different from the official website,please consult your local agent for details.
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