Pirlimycin

  • CAT Number: M008732
  • CAS Number: 79548-73-5
  • Molecular Formula: C17H31ClN2O5S
  • Molecular Weight: 411
  • Purity: ≥95%
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<span style="color:#000000;"><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">Pirlimycin (CAS 79548-73-5)&nbsp;is a semi-synthetic lincosamide prepared from clindamycin by hydrolysing the propyl N-methylproline and re-annealing a 4-ethylpipecolic acid. Pirlimycin is more hydrophobic than clindamycin and is more potent against a number of important pathogens. Like other members of the lincosamide family, pirlimycin is a broad spectrum antibiotic with activity against anaerobic bacteria and protozoans. Pirlimycin has been less extensively researched than the older lincosamides.Pirlimycin acts by binding to the 23S ribosomal subunit, blocking protein synthesis.</span></span></span>

Catalog Number M008732
CAS Number 79548-73-5
Molecular Formula

C17H31ClN2O5S

Purity 95%
Target Antibiotic
Solubility Soluble in DMSO
Storage Store at -20°C
IUPAC Name (2S,4R)-N-[(1S,2S)-2-chloro-1-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyloxan-2-yl]propyl]-4-ethylpiperidine-2-carboxamide
InChI InChI=1S/C17H31ClN2O5S/c1-4-9-5-6-19-10(7-9)16(24)20-11(8(2)18)15-13(22)12(21)14(23)17(25-15)26-3/h8-15,17,19,21-23H,4-7H2,1-3H3,(H,20,24)/t8-,9+,10-,11+,12-,13+,14+,15+,17+/m0/s1
InChIKey HBJOXQRURQPDEX-MHXMMLMNSA-N
SMILES CCC1CCNC(C1)C(=O)NC(C2C(C(C(C(O2)SC)O)O)O)C(C)Cl
Reference

1: Ray P, Knowlton KF, Shang C, Xia K. Method development and validation: solid Phase extraction-ultra performance liquid chromatography-tandem mass spectrometry quantification of pirlimycin in bovine feces and urine. J AOAC Int. 2014 Nov-Dec;97(6):1730-6. PubMed PMID: 25632451.<br />
2: Kulesza SB, Maguire RO, Xia K, Cushman J, Knowlton K, Ray P. Manure Injection Affects the Fate of Pirlimycin in Surface Runoff and Soil. J Environ Qual. 2016 Mar;45(2):511-8. doi: 10.2134/jeq2015.06.0266. PubMed PMID: 27065398.<br />
3: Birkenmeyer RD, Kroll SJ, Lewis C, Stern KF, Zurenko GE. Synthesis and antimicrobial activity of clindamycin analogues: pirlimycin, 1,2 a potent antibacterial agent. J Med Chem. 1984 Feb;27(2):216-23. PubMed PMID: 6363698.<br />
4: Kopia GA, Driscoll EM, Yeung KF, Lucchesi BR. Antiarrhythmic and cardiovascular actions of the new antibiotic agent pirlimycin adenylate. Pharmacology. 1983;27(5):255-66. PubMed PMID: 6606809.<br />
5: Whittem T. Pharmacokinetics and milk discard times of pirlimycin after intramammary infusion: a population approach. J Vet Pharmacol Ther. 1999 Feb;22(1):41-51. PubMed PMID: 10211716.<br />
6: Hornish RE, Roof RD, Wiest JR. Pirlimycin residue in bovine liver–a case of reverse metabolism. Analyst. 1998 Dec;123(12):2463-7. PubMed PMID: 10435279.<br />
7: Roy JP, Du Tremblay D, DesC&ocirc;teaux L, Messier S, Scholl D, Bouchard E. Effect of precalving intramammary treatment with pirlimycin in nulliparous Holstein heifers. Can J Vet Res. 2007 Oct;71(4):283-91. PubMed PMID: 17955903; PubMed Central PMCID: PMC1940276.

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