7S-Cefdinir

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Product Name: 7S-Cefdinir
CAS No.: 178601-89-3
Chemical Name: 7S-Cefdinir
Synonyms: 7S-Cefdinir;Cefdinir 7-Epimer;7(S)-Cefdinir DISCONTINUED;Cefdinir Impurity O（Cefdinir CP Impurity N）;Cefdinir Impurity 4 (Cefdinir CP Impurity N);7β-[(Z)-2-(2-amino-4-thiazolyl)-2-hydroxyiminoacetamido]-3-vinyl-3-cephem-4-carboxylic acid;(6R,7S)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8- oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-, (6R,7S)-;(6R,7S)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefdinir Impurity);Cefdinir impurity 11/Cefdinir CP Impurity N/Cefdinir 7-Epimer/(6R,7S)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8- oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
CBNumber: CB82695572
Molecular Formula: C14H13N5O5S2
Formula Weight: 395.41
MOL File: 178601-89-3.mol

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7S-Cefdinir Property

Density: 1.89±0.1 g/cm3(Predicted)
pka: 2.82±0.50(Predicted)
InChI: InChI=1S/C14H13N5O5S2/c1-2-5-3-25-12-8(11(21)19(12)9(5)13(22)23)17-10(20)7(18-24)6-4-26-14(15)16-6/h2,4,8,12,24H,1,3H2,(H2,15,16)(H,17,20)(H,22,23)/b18-7-/t8-,12+/m0/s1
InChIKey: RTXOFQZKPXMALH-JQISMDCNSA-N
SMILES: N12[C@@]([H])([C@@H](NC(/C(/C3=CSC(N)=N3)=N\O)=O)C1=O)SCC(C=C)=C2C(O)=O

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Hazard and Precautionary Statements (GHS)

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7S-Cefdinir Chemical Properties,Usage,Production

Uses

7S-Cefdinir, is an isomer of Cefdinir (C242670), a Cephalosporin antibiotic structurally similar to Cefixime. It can be used to treat infections caused by several Gram-negative and Gram-positive bacteria.

7S-Cefdinir Preparation Products And Raw materials

Raw materials

Preparation Products

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178601-89-3, 7S-CefdinirRelated Search:

Cefixime (Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamide Cefdinir Glyoxalic Analog (R,Z)-2-((R)-((Z)-2-(2-aMinothiazol-4-yl)-2-(hydroxyiMino)acetaMido)(carboxy)Methyl)-5-ethylidene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid 3-Methyl cefdinir 2(R)-2-[(Z)-2-(Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic Ac Thiazolylacetyl glycine oxiMe Cefdinir (Z)-Cefdinir Cefdinir Lactone 7-AVCA (6R-trans)-7-[[(2-AMino-4-thiazolyl)acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid (Z)-2-(2-Aminothiazol-4-yl)-N-(2,2-dihydroxyethyl)-2-(hydroxyimino)acetamide (6R,7R)-7-((Z)-2-(2-aMinothiazol-4-yl)-2-(hydroxyiMino)acetaMido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide Cefdinir IMpurity 3 (Cefdinir Decarboxy Open Ring Lactone (Mixture of A and B))

7S-Cefdinir

(6R,7S)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8- oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

Cefdinir 7-Epimer

7β-[(Z)-2-(2-amino-4-thiazolyl)-2-hydroxyiminoacetamido]-3-vinyl-3-cephem-4-carboxylic acid

Cefdinir impurity 11/Cefdinir CP Impurity N/Cefdinir 7-Epimer/(6R,7S)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8- oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

Cefdinir Impurity 4 (Cefdinir CP Impurity N)

7(S)-Cefdinir DISCONTINUED

Cefdinir Impurity O（Cefdinir CP Impurity N）

(6R,7S)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefdinir Impurity)

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-, (6R,7S)-

178601-89-3

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