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| Name | Cefpiramide | ||||||||||||||||||||||||||||||||||||
| Accession Number | DB00430 (APRD00856) | ||||||||||||||||||||||||||||||||||||
| Type | small molecule | ||||||||||||||||||||||||||||||||||||
| Groups | approved | ||||||||||||||||||||||||||||||||||||
| Description | Cefpiramide is a third-generation cephalosporin antibiotic. |
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| Structure |
Download: MOL | SDF | SMILES | InChI Display: 2D Structure | 3D Structure |
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| Synonyms |
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| Brand name mixtures | Not Available | ||||||||||||||||||||||||||||||||||||
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| CAS number | 70797-11-4 | ||||||||||||||||||||||||||||||||||||
| Weight |
Average: 612.637 Monoisotopic: 612.120936542 |
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| Chemical Formula | C25H24N8O7S2 | ||||||||||||||||||||||||||||||||||||
| InChI Key | InChIKey=PWAUCHMQEXVFJR-JIUDAOPXSA-N | ||||||||||||||||||||||||||||||||||||
| InChI |
InChI=1S/C25H24N8O7S2/c1-11-7-16(35)15(8-26-11)20(36)27-17(12-3-5-14(34)6-4-12)21(37)28-18-22(38)33-19(24(39)40)13(9-41-23(18)33)10-42-25-29-30-31-32(25)2/h3-8,17-18,23,34H,9-10H2,1-2H3,(H,26,35)(H,27,36)(H,28,37)(H,39,40)/t17-,18?,23-/m1/s1
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| IUPAC Name |
(6R)-7-[(2R)-2-(4-hydroxyphenyl)-2-[(6-methyl-4-oxo-1,4-dihydropyridin-3-yl)formamido]acetamido]-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
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| SMILES |
[H][C@]12SCC(CSC3=NN=NN3C)=C(N1C(=O)C2NC(=O)[C@H](NC(=O)C1=CNC(C)=CC1=O)C1=CC=C(O)C=C1)C(O)=O
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| Mass Spec | Not Available | ||||||||||||||||||||||||||||||||||||
| Taxonomy | |||||||||||||||||||||||||||||||||||||
| Kingdom | Organic | ||||||||||||||||||||||||||||||||||||
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| Substructures |
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| Pharmacology | |||||||||||||||||||||||||||||||||||||
| Indication | For treatment of severe infections caused by susceptible bacteria such as P. aeruginosa. | ||||||||||||||||||||||||||||||||||||
| Pharmacodynamics | Cefpiramide is a cephalosporin active against Pseudomonas aeruginosa. It has a broad spectrum of antibacterial activity. Cefpiramide works by inhibiting bacterial cell wall biosynthesis. The plasma half-lives of cefpiramide in rabbits, dogs, and rhesus monkeys were much longer than those of cefoperazone and cefazolin. | ||||||||||||||||||||||||||||||||||||
| Mechanism of action | The bactericidal activity of cefpiramide results from the inhibition of cell wall synthesis via affinity for penicillin-binding proteins (PBPs). | ||||||||||||||||||||||||||||||||||||
| Absorption | Rapidly absorbed following intramuscular injection. | ||||||||||||||||||||||||||||||||||||
| Volume of distribution | Not Available | ||||||||||||||||||||||||||||||||||||
| Protein binding | Not Available | ||||||||||||||||||||||||||||||||||||
| Metabolism | |||||||||||||||||||||||||||||||||||||
| Route of elimination | Not Available | ||||||||||||||||||||||||||||||||||||
| Half life | 4.44 hours | ||||||||||||||||||||||||||||||||||||
| Clearance | Not Available | ||||||||||||||||||||||||||||||||||||
| Toxicity | Adverse effects following overdosage include nausea, vomiting, epigastric distress, diarrhea, and convulsions. | ||||||||||||||||||||||||||||||||||||
| Affected organisms |
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| Pathways | Not Available | ||||||||||||||||||||||||||||||||||||
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| Packagers | Not Available | ||||||||||||||||||||||||||||||||||||
| Dosage forms | Not Available | ||||||||||||||||||||||||||||||||||||
| Prices | Not Available | ||||||||||||||||||||||||||||||||||||
| Patents | Not Available | ||||||||||||||||||||||||||||||||||||
| Properties | |||||||||||||||||||||||||||||||||||||
| State | solid | ||||||||||||||||||||||||||||||||||||
| Melting point | Not Available | ||||||||||||||||||||||||||||||||||||
| Experimental Properties |
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| Predicted Properties |
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| Synthesis Reference | Not Available | ||||||||||||||||||||||||||||||||||||
| General Reference |
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| External Links |
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| ATC Codes |
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| AHFS Codes | Not Available | ||||||||||||||||||||||||||||||||||||
| PDB Entries | Not Available | ||||||||||||||||||||||||||||||||||||
| FDA label | Not Available | ||||||||||||||||||||||||||||||||||||
| MSDS | Not Available | ||||||||||||||||||||||||||||||||||||
| Interactions | |||||||||||||||||||||||||||||||||||||
| Drug Interactions |
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| Food Interactions | Not Available | ||||||||||||||||||||||||||||||||||||
| Targets |
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1. Peptidoglycan synthetase ftsI Pharmacological action: yesActions: inhibitor Cell wall formation. Essential for the formation of a septum of the murein sacculus. Synthesis of cross-linked peptidoglycan from the lipid intermediates Organism class: bacterialUniProt ID: P0AD68 ![]() Gene: ftsI Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
2. Penicillin-binding protein 1B Pharmacological action: yesActions: inhibitor Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross-linking of the peptide subunits) Organism class: bacterialUniProt ID: P02919 ![]() Gene: mrcB Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
3. Penicillin-binding protein 1A Pharmacological action: yesActions: inhibitor Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross-linking of the peptide subunits) (By similarity) Organism class: bacterialUniProt ID: Q07806 ![]() Gene: mrcA ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
4. Penicillin-binding protein 1B Pharmacological action: yesActions: inhibitor Organism class: bacterial UniProt ID: Q9X6W0 ![]() Gene: ponB ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
5. D-alanyl-D-alanine carboxypeptidase dacC Pharmacological action: yesActions: inhibitor Removes C-terminal D-alanyl residues from sugar-peptide cell wall precursors Organism class: bacterialUniProt ID: P08506 ![]() Gene: dacC ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
6. Penicillin-binding protein 1A Pharmacological action: yesActions: inhibitor Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross-linking of the peptide subunits) Organism class: bacterialUniProt ID: P02918 ![]() Gene: mrcA Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
7. Penicillin binding protein 2a Pharmacological action: noActions: inhibitor Organism class: bacterial UniProt ID: C1KC03 ![]() Gene: mecA ![]() Protein Sequence: FASTA SNPs: SNPJam Report ![]() References:
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Serum albumin, the main protein of plasma, has a good binding capacity for water, Ca(2+), Na(+), K(+), fatty acids, hormones, bilirubin and drugs. Its main function is the regulation of the colloidal osmotic pressure of blood UniProt ID: P02768![]() Gene: ALB ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
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| Comments |
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This project is supported by Genome Alberta & Genome Canada, a not-for-profit organization that is leading Canada's national genomics strategy with $600 million in funding from the federal government. This project is also supported in part by GenomeQuest, Inc., an enterprise genomic information company serving the life science community.