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Pivampicillin

SZ CAT No SZ-A026017
CAS No 33817-20-8
Mol.F. C22H29N3O6S
Mol.Wt. 463.5
Inv. Status Custom Synthesis
Rel. CAS No 26309-95-5 (HCl salt)


Chemical Name: 4-​Thia-​1-​azabicyclo[3.2.0]​heptane-​2-​carboxylic acid, 6-​[[(2R)​-​2-​amino-​2-​phenylacetyl]​amino]​-​3,​3-​dimethyl-​7-​oxo-​, (2,​2-​dimethyl-​1-​oxopropoxy)​methyl ester, (2S,​5R,​6R)​-; 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-(2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-, hydroxymethyl ester pivalate (ester), D-(-)- (8CI) 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[(aminophenylacetyl)amino]-3,3-dimethyl-7-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, [2S-[2α,5α,6β(S*)]]- 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(2R)-aminophenylacetyl]amino]-3,3-dimethyl-7-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (2S,5R,6R)- (9CI); Ampicillin pivaloyloxymethyl ester; Hydroxymethyl 6-(2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate pivalate (ester); MK 191; Pivaloylampicillin; Pivaloyloxymethyl D-α-aminobenzylpenicillinate; Pivaloyloxymethyl ampicillinate

Synonym: Pivaloylampicillin

Identification of the Related Substances in Ampicillin Capsule by Rapid Resolution Liquid Chromatography Coupled with Electrospray Ionization Tandem Mass Spectrometry
lei zhang,1 xian long cheng,1,2 yang liu,1 miao liang,1 honghuan dong,1 beiran lv,1 wenning yang,1 zhiqiang luo,1 and mingmin tang
Journal of Analytical Methods in Chemistry, vol. 2014, Article ID 397492, 15 pages, 2014.
 
Impurity Effects on the Crystallization Kinetics of Ampicillin
M. Ottens, B. Lebreton, M. Zomerdijk, M. P. W. M. Rijkers, O. S. L. Bruinsma, and L. A. M van der Wielen
Ind. Eng. Chem. Res. 2004, 43, 7932-7938
 
Ampicillin and Ceftriaxone Solution Stability at Different Temperatures in Outpatient Parenteral Antimicrobial Therapy
L. Herrera-Hidalgo, L. E. López-Cortes, R. Luque-Márquez, J. Gálvez-Acebal, A. de Alarcón, L. F. López-Cortes, A. Gutiérrez-Valencia, M. V. Gil-Navarro
Antimicrobial Agents and Chemotherapy Jun 2020, 64 (7) e00309-20