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Amoxicillin Open RIng Trimer Impurity Sodium Salt

SZ CAT No SZ-A025021
CAS No NA
Mol.F. C48H59N9O16S3 : 4(Na)
Mol.Wt. 1114.2 : 4(23.0)
Inv. Status In Stock
Rel. CAS No 210289-73-9 (Free Base)


Chemical Name: Sodium (2R,2'R,2''R,4S,4'S,4''S)-2,2',2''-((1R,4R,7R,10R,13R,16R)-16-amino-1-carboxylato-4,10,16-tris(4-hydroxyphenyl)-3,6,9,12,15-pentaoxo-2,5,8,11,14-pentaazahexadecane-1,7,13-triyl)tris(5,5-dimethylthiazolidine-4-carboxylate)

Smiles: O=C(N[C@H](C1=CC=C(O)C=C1)C(N[C@@H]([C@]2([H])N[C@@H](C(O)=O)C(C)(C)S2)C(O)=O)=O)[C@H]([C@]3([H])N[C@@H](C(O)=O)C(C)(C)S3)NC([C@@H](C4=CC=C(O)C=C4)NC([C@H]([C@]5([H])N[C@@H](C(O)=O)C(C)(C)S5)NC([C@@H](C6=CC=C(O)C=C6)N)=O)=O)=O.[4Na]

Inchi: InChI=1S/C7H8N2O/c1-8-7(10)6-3-2-4-9-5-6/h2-5H,1H3,(H,8,10)

Chromatographic determination of high-molecular weight impurities in amoxicillin
CaiShan-YingHuChang-QinXuMing-Zhe
Journal of Pharmaceutical and Biomedical Analysis
Volume 31, Issue 3, 10 March 2003, Pages 589-596
 
Development and analytical validation of a multivariate calibration method for determination of amoxicillin in suspension formulations by near infrared spectroscopy
Maurício A.M.SilvaaMarcus H.FerreiraabJez W.B.BragaceMarcelo M.Senaade Talanta
Volume 89, 30 January 2012, Pages 342-351
 
Synthesis and Characterization of Potential Impurity in Amoxicillin
Panghal S
M.M. College of Pharmacy, Maharishi Markandeshwer University, Mullana, Ambala, Haryana, India.
Singh R
Satiate Research and Anatech Pvt. Ltd., HSIIDC, Barwala, Panchkula-134118, Haryana, India.
INTERNATIONAL JOURNAL OF PHARMACEUTICAL QUALITY ASSURANCE
Published By: Yashwant Labs Pvt. Ltd
Vol. 6 No. 01 (2015): International Journal of Pharmaceutical Quality Assurance