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Precursor of cefcapene diisopropylanmine salt
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Precursor of cefcapene diisopropylanmine salt ??
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Precursor of cefcapene diisopropylanmine salt C??? ??, ??, ??
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The precursor of Boc-Cefcapene(BCN) is a key intermediate in the synthesis of Cefcapene. Cefcapene is a fourth generation cephalosporin antibiotic, which introduces protective groups on its side chain amino group and the carboxyl group of the cephalosporin nucleus to obtain the precursor of Boc-Cefcapene(BCN). After modification of the BCN, various Cefcapene drugs can be obtained.??? ??
Yellowish crystalline powder.??
N-Boc Cefcapene N,N-Diisopropylamine is a precursor of Cefcapene N,N-Diisopropylamine.Precursor of cefcapene diisopropylanmine salt ?? ?? ? ???
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CEFCAPENE PIVOXIL IMPURITY
Cefcapene Impurity 1
Hydroxymethyl-7-Aminocephalosporanic acid
(Z)-2-(2-tert-?????????????-4-?)-2-???
7-??????????
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Precursor of cefcapene diisopropylanmine salt ?? ??
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