Molecular structure of Neospiramycin, CAS Number: 70253-62-2
Neospiramycin (CAS 70253-62-2)
Alternate Names:
Neo Spiramycin I
Application:
Neospiramycin is a major metabolite of Spiramycin I in meat, fish, and milk
CAS Number:
70253-62-2
Molecular Weight:
698.88
Molecular Formula:
C36H62N2O11
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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SDS & Certificate of Analysis
Neospiramycin is a major metabolite of Spiramycin I in meat, fish, and milk. Neospiramycin, a broad-spectrum antibiotic, demonstrates efficacy against both Gram-positive and Gram-negative bacteria. It finds relevance in scientific research endeavors encompassing antibiotic resistance, the advancement of novel antibiotics, and investigations into bacterial physiology and metabolism. Neospiramycin serves as a tool in expanding our understanding of bacterial mechanisms and therapeutic approaches.
Neospiramycin (CAS 70253-62-2) References
- Treatment of toxoplasmosis in pregnancy: concentrations of spiramycin and neospiramycin in maternal serum and amniotic fluid. | Gratzl, R., et al. 2002. Eur J Clin Microbiol Infect Dis. 21: 12-6. PMID: 11913495
- Acid catalysed degradation of some spiramycin derivatives found in the antibiotic bitespiramycin. | Shi, X., et al. 2004. J Pharm Biomed Anal. 36: 593-600. PMID: 15522535
- Simultaneous multiresidue determination of metronidazole and spiramycin in fish muscle using high performance liquid chromatography with UV detection. | Maher, HM., et al. 2008. J Chromatogr B Analyt Technol Biomed Life Sci. 876: 175-81. PMID: 19013111
- Determination of spiramycin and neospiramycin antibiotic residues in raw milk using LC/ESI-MS/MS and solid-phase extraction. | Wang, J. and Leung, D. 2009. J Sep Sci. 32: 681-8. PMID: 19165836
- Fate of antibacterial spiramycin in river waters. | Calza, P., et al. 2010. Anal Bioanal Chem. 396: 1539-50. PMID: 19960340
- Evaluation of residual antibacterial potency in antibiotic production wastewater using a real-time quantitative method. | Zhang, H., et al. 2015. Environ Sci Process Impacts. 17: 1923-9. PMID: 26395288
- Simultaneous determination of 16 macrolide antibiotics and 4 metabolites in milk by using Quick, Easy, Cheap, Effective, Rugged, and Safe extraction (QuEChERS) and high performance liquid chromatography tandem mass spectrometry. | Zhou, W., et al. 2017. J Chromatogr B Analyt Technol Biomed Life Sci. 1061-1062: 411-420. PMID: 28806686
- Multiplex immunoassay based on biochip technology for the screening of antibiotic residues in milk: validation according to the European guideline. | Gaudin, V., et al. 2018. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 35: 2348-2365. PMID: 30513250
- Veterinary pharmaceutical residues in water resources and tap water in an intensive husbandry area in France. | Charuaud, L., et al. 2019. Sci Total Environ. 664: 605-615. PMID: 30763841
- A liquid chromatography coupled to tandem mass spectrometry method for the quantification of spiramycin and its active metabolite neospiramycin in milk of major and minor species: Validation using the accuracy profile. | Tardiveau, J., et al. 2021. J Chromatogr B Analyt Technol Biomed Life Sci. 1187: 123013. PMID: 34808577
- Determination of spiramycin and neospiramycin in plasma and milk of lactating cows by reversed-phase high-performance liquid chromatography. | Renard, L., et al. 1994. J Chromatogr B Biomed Appl. 657: 219-26. PMID: 7952072
- Confirmatory analysis for spiramycin residue in bovine muscle by liquid chromatography/particle beam mass spectrometry. | Sanders, P. and Delépine, B. 1994. Biol Mass Spectrom. 23: 369-75. PMID: 8038231
- Study of the metabolism of spiramycin in pig liver. | Mourier, P. and Brun, A. 1997. J Chromatogr B Biomed Sci Appl. 704: 197-205. PMID: 9518151
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
Neospiramycin, 10 mg | sc-391947 | 10 mg | $377.00 | |||
Neospiramycin, 100 mg | sc-391947A | 100 mg | $2193.00 |