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Meropenem EP impurity B

Meropenem EP impurity B

Product Description
CAT No.
ALN-M048003
CAS No.
166901-45-7
Mol. F.
C34H50N6O10S2
Mol. Wt.
766.9
Stock
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Chemical Name : (4R,5S,6S)-3-[[(3S,5S)-1-[(2S,3R)-2-[(2S,3R)-5-carboxy-4-[[(3S,5S)-5-[(dimethylamino)carbonyl]pyrrolidin-3-yl]sulfanyl]-3-methyl-2,3-dihydro-1H-pyrrol-2-yl]-3-hydroxybutanoyl]-5-[(dimethylamino)carbonyl]pyrrolidin-3-yl]sulfanyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
Smiles : O=C(C(N12)=C(S[C@@H]3CN(C([C@@H]([C@@H]4NC(C(O)=O)=C(S[C@@H]5CN[C@H](C(N(C)C)=O)C5)[C@@H]4C)[C@H](O)C)=O)[C@H](C(N(C)C)=O)C3)[C@H](C)[C@]2([H])[C@@H]([C@H](O)C)C1=O)O
Inchi : InChI=1S/C17H27N3O6S/c1-7-12(11(8(2)21)16(23)24)19-13(17(25)26)14(7)27-9-5-10(18-6-9)15(22)20(3)4/h7-12,18-19,21H,5-6H2,1-4H3,(H,23,24)(H,25,26)/t7-,8-,9+,10+,11-,12-/m1/s1

Chromatographic determination of polymerized impurities in meropenem

Shan-Ying Cai1, Chang-Qin HunJournal of Pharmaceutical and Biomedical Analysis 37 (2005) 585u2013589

Determination of Meropenem by Capillary Electrophoresis Using Direct Injection of Serum

Toshihiro Kitahashi, Itaru Furuta – Journal of Chromatographic Science, Volume 43, Issue 8, September 2005, Pages 430–433

Development of quantitative method for analysis of Meropenem and Amoxycillin by RP-HPLC method

Nitin Deshmukh

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