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| Product name CAS:33103‑22‑9 | Enviomycin |
| Description | Enviomycin is a cyclic peptide antituberculous antibiotic derived from Actinomycetes. It exerts bacteriostatic effect by inhibiting protein synthesis of Mycobacterium tuberculosis, and remains active against streptomycin‑resistant tuberculosis strains. Applied in drug‑resistant tuberculosis research, anti‑tuberculosis drug screening and microbial pharmacology mechanism research. |
| Purity (HPLC, %) | 90%/95%/98% |
| Molecular formula | C₇₄H₁₀₈N₂₆O₂₀ |
| Molecular weight (Da) | 1681.82 |
| Structure type | Basic cyclic peptide antibiotic with unnatural amino acids such as β‑lysine |
Products Description
| Product Standard English Name | Product Abbreviation / Alias | Function Tags (comma-separated) | Core Structure | Molecular Formula | Exact Mass (Da) | Average MW (Da) | Cyclization Mode | Structure Type |
| Enviomycin | Enviomycin; Tuberactinomycin N; CAS 33103-22-9 | Anti-tuberculosis activity,Drug-resistant mycobacteria,Cyclic peptide antibiotic,Protein synthesis inhibition,Tuberculosis drug screening,Microbial pharmacology | Multi-component basic cyclic peptide backbone with β-amino acids, guanidino groups and unsaturated bonds | C₇₄H₁₀₈N₂₆O₂₀ | 1680.82 | 1681.82 | Peptide bond macrocyclization | Non-ribosomal cyclic peptide antibiotic |
Physicochemical Solubility & Storage Parameters
| Product Code | Appearance | Long-term Storage Conditions | Short-term Storage Conditions | Liquid Stability | Solid Powder Stability |
| PEP-ENV001 | white powder | Store at -20℃, sealed, dry & protected from light, aliquoted; avoid high temperature, humidity and acid/base | Solid powder stable for 2 years at 2-8℃ sealed and dry; stock solutions prepared in dilute aqueous acid | Stable for 72 h at 4℃ under acidic conditions; rapidly degraded under neutral and alkaline conditions. **Moderate water solubility, freely soluble in dilute acetic acid and dilute hydrochloric acid, limited solubility in water**. Activity rapidly lost in alkaline environment. Hygroscopic, strictly sealed for moisture protection | Stable for 2 years at -20℃ under dry & dark conditions |
Functional Description
| Product Code | Frontend Short Summary (for search list display) | Detailed Biological Function Description | Applicable Research Areas (comma-separated) | Targets / Pathways |
| PEP-ENV001 | Cyclic peptide antituberculous antibiotic that inhibits mycobacterial protein synthesis, effective against streptomycin-resistant strains | Enviomycin is a natural basic cyclic peptide antibiotic produced by Streptomyces fermentation, belonging to the tuberactinomycin family. It has a macrocyclic peptide structure with multiple unnatural amino acids, rich in basic guanidino groups. It specifically binds to the 30S subunit of Mycobacterium tuberculosis ribosomes, interferes with peptidyl transferase activity, inhibits protein synthesis, and thus suppresses mycobacterial growth and reproduction. This molecule exhibits bacteriostatic activity against Mycobacterium tuberculosis hominis and Mycobacterium bovis, and has no cross-resistance with streptomycin, remaining effective against streptomycin-resistant strains. It is mainly used in pharmacological research of drug-resistant tuberculosis, anti-tuberculosis new drug screening and evaluation, microbial protein synthesis mechanism, and ribosome function research, serving as a tool molecule for drug-resistant tuberculosis research and novel antibiotic development. | Drug-resistant tuberculosis research,Anti-tuberculosis drug development,Microbial protein synthesis study,Ribosome function research,Mycobacterial biology,Antibiotic pharmacology research | Bacterial ribosome 30S subunit; Peptidyl transferase inhibition; Mycobacterial protein synthesis blockade pathway |
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