Natural and semi-synthetic antibiotics
Natural and semisynthetic antibiotics are characterised by chemical structures with heterocyclic rings and active functional groups that inhibit the growth of microorganisms. Their structures allow them to interact with vital bacterial processes, making them useful treatments for bacterial infections. Semisynthetic antibiotics can be modified to enhance their spectrum of activity or resistance to degradation.
At CymitQuimica, we offer high-quality natural and semisynthetic antibiotics for research in microbiology and pharmaceutical development.
Found 6347 products of "Natural and semi-synthetic antibiotics"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Zearalenone
CAS:<p>Zearalenone (F2 toxin) is a mycotoxin produced mainly by fungi belonging to the genus Fusarium in foods and feeds.</p>Formula:C18H22O5Purity:98.39% - 99.11%Color and Shape:This Chemical May Be Sensitive To Prolonged Exposure To Air Insoluble In Water Physical Description White Micr°Crystals Or White Powder (Ntp 1992)Molecular weight:318.36Tedizolid
CAS:<p>Tedizolid (DA-7157)is a novel oxazolidinone-class antibiotic that inhibits bacterial protein synthesis by binding to the 23S ribosomal RNA of the 50S subunit of</p>Formula:C17H15FN6O3Purity:96.97% - 99.89%Color and Shape:SolidMolecular weight:370.34Cefoselis Sulfate
CAS:<p>Cefoselis Sulfate is a widely used beta-lactam antibiotic.</p>Formula:C19H22N8O6S2·H2SO4Purity:99.90%Color and Shape:SolidMolecular weight:620.64Eprinomectin
CAS:<p>Eprinomectin (MK-397) is an avermectin with anthelmintic and insecticidal activities.</p>Formula:C50H75NO14Purity:97.84% - ≥95%Color and Shape:SolidMolecular weight:914.13Cefoperazone sodium salt
CAS:<p>Cefoperazone sodium salt (CP 52640-2) is broad-spectrum cephalosporin with a tetrazolyl moiety, used to treat Pseudomonas infections.</p>Formula:C25H26N9NaO8S2Purity:99.54%Color and Shape:Faint Beige PowderMolecular weight:667.65Bacitracin Zinc
CAS:<p>Bacitracin Zinc is a dephosphorylated disruptor of C55-isoprene pyrophosphate that inhibits Tyr cleavage in Met-enkephalin with an IC50 of 10 μM.</p>Formula:C66H101N17O16SZnPurity:63.98%Color and Shape:Light-Colored Free-Flowing PowdersMolecular weight:1486.07Posaconazole
CAS:<p>Posaconazole (POS) is a sterol C14ɑ demethylase inhibitor (IC50: 0.25 nM).</p>Formula:C37H42F2N8O4Purity:99.72% - >99.99%Color and Shape:White SolidMolecular weight:700.78Vancomycin
CAS:<p>Vancomycin is a glycopeptide antibiotic that exerts its antimicrobial activity by altering the permeability of cell membranes and selectively inhibiting</p>Formula:C66H75Cl2N9O24Purity:98.76% - 99.35%Color and Shape:Almost White PowderMolecular weight:1449.25Lurbinectedin
CAS:<p>Lurbinectedin (PM01183) is a DNA minor groove covalent binder. Lurbinectedin also shows effective anti-tumor activity.</p>Formula:C41H44N4O10SPurity:98.11%Color and Shape:SolidMolecular weight:784.87Doripenem
CAS:<p>Doripenem is a new parenteral carbapenem antibiotic with broad-spectrum activity against gram-negative and gram-positive pathogens.</p>Formula:C15H24N4O6S2Purity:99.65% - 99.79%Color and Shape:White To Off-White PowderMolecular weight:420.5Pimecrolimus
CAS:<p>Pimecrolimus, a calcineurin inhibitor, binds FKBP-12, blocking calcium-dependent signals.</p>Formula:C43H68ClNO11Purity:99.53% - 99.87%Color and Shape:White Crystalline PowderMolecular weight:810.45Nitrocefin
CAS:<p>Nitrocefin is an antibiotic. It being sensitive to hydrolysis by all lactamases produced by gram-positive and gram-negative bacteria.</p>Formula:C21H16N4O8S2Purity:90.09% - 98.22%Color and Shape:SolidMolecular weight:516.5Gatifloxacin hydrochloride
CAS:<p>Gatifloxacin hydrochloride, a fourth-gen fluoroquinolone antibiotic, blocks bacterial DNA rotase and topoisomerase IV.</p>Formula:C19H23ClFN3O4Purity:99.85% - 99.89%Color and Shape:SolidMolecular weight:411.86Tedizolid Phosphate
CAS:<p>Tedizolid Phosphate (TR-701FA) is an oxazolidinone-class antibiotic. Tedizolid phosphate is a phosphate ester prodrug of the active compound tedizolid.</p>Formula:C17H16FN6O6PPurity:97.96%Color and Shape:SolidMolecular weight:450.32Tacrolimus monohydrate
CAS:<p>Tacrolimus monohydrate (LCP-Tacro) is a macrolide from the culture broth of a strain of Streptomyces tsukubaensis, binds to FKBP to form a complex.</p>Formula:C44H71NO13Purity:97.07% - 98.05%Color and Shape:SolidMolecular weight:822.05Faropenem sodium
CAS:<p>Faropenem sodium: Oral penem antibiotic for tuberculosis, pneumonia.</p>Formula:C12H14NNaO5SPurity:99.41%Color and Shape:Pale Yellow CrystalsMolecular weight:307.3Rifamycin sodium
CAS:<p>Rifamycin sodium (Rifamycin sodium salt) salt is an antibiotic that inhibits bacterial DNA-dependent RNA polymerase.</p>Formula:C37H46NNaO12Purity:97.72%Color and Shape:CoaMolecular weight:719.75Pivmecillinam
CAS:<p>Amdinocillin pivoxil, an oral prodrug of amdinocillin, targets gram-negative bacteria.</p>Formula:C21H33N3O5SColor and Shape:SolidMolecular weight:439.57Valnemulin hydrochloride
CAS:<p>Valnemulin hydrochloride (Valnemulin HCl), a broad-spectrum bacteriostatic agent, inhibits protein synthesis in bacteria by binding to the peptidyl transferase.</p>Formula:C31H52N2O5S·HClPurity:99.64% - 99.74%Color and Shape:SolidMolecular weight:601.28Amoxicillin Sodium
CAS:<p>Amoxicillin Sodium (Clavulanate) is a moderate- spectrum, bacteriolytic, β-lactam antibiotic.</p>Formula:C16H18N3O5S·NaPurity:98.45% - 99.2%Color and Shape:White Or Almost White Crystalline PowderMolecular weight:387.39lufenuron
CAS:<p>Lufenuron (Fluphenacur) is a chitin-synthesis inhibitor.</p>Formula:C17H8Cl2F8N2O3Purity:99.87%Color and Shape:CoaMolecular weight:511.15Dalbavancin
CAS:<p>Dalbavancin (BI-397) is a lipoglycopeptide antibiotic effective against Gram-positive pathogens, MRSA, MRSE, with MIC90s of 0.06-0.25 μg/mL.</p>Formula:C88H100Cl2N10O28Purity:99.09%Color and Shape:SolidMolecular weight:1816.71Temsirolimus
CAS:<p>Temsirolimus (CCI-779) is a specific mTOR inhibitor ( IC50: 1.76 μM), used in the treatment of advanced renal cell cancer.</p>Formula:C56H87NO16Purity:97.76% - >99.99%Color and Shape:White Crystalline PowderMolecular weight:1030.29Pretomanid
CAS:<p>Pretomanid ((S)-PA 824) , a nitroimidazole, is used as an anti-tuberculosis drug for tuberculosis with MIC less than 2.8 μM.</p>Formula:C14H12F3N3O5Purity:98.75% - 99.96%Color and Shape:SolidMolecular weight:359.26Tilmicosin phosphate
CAS:<p>Tilmicosin phosphate, a macrolide antibiotic, is used to treat cattle for pathogens that cause Bovine Respiratory Disease.</p>Formula:C46H83N2O17PPurity:95.29% - 97.13%Color and Shape:Light Yellow PowderMolecular weight:967.1Carbenicillin disodium
CAS:<p>Carbenicillin disodium (BRL-2064) is a broad-spectrum, semi-synthetic penicillin antibiotic with bactericidal and beta-lactamase resistant activity.</p>Formula:C17H16N2Na2O6SPurity:96.62% - 99.77%Color and Shape:Almost White SolidMolecular weight:422.36Amifloxacin
CAS:<p>Amifloxacin (Win49375) is a synthetic antibacterial compound and showed moderate activity against Staphylococcus aureus, with MICs of less than or equal to 2</p>Formula:C16H19FN4O3Purity:99.89%Color and Shape:SolidMolecular weight:334.35Ledipasvir (acetone)
CAS:<p>Ledipasvir (acetone) (GS-5885 acetone) is an HCV NS5A polymerase inhibitor, used for the treatment of hepatitis C virus infection.</p>Formula:C52H60F2N8O7Purity:99.72%Color and Shape:SolidMolecular weight:947.08Lumefantrine
CAS:<p>Lumefantrine, an antimalarial, treats malaria with artemether, effective against Plasmodium spp. including in chloroquine-resistant areas.</p>Formula:C30H32Cl3NOPurity:98.36%Color and Shape:Yellow SolidMolecular weight:528.94Ivermectin B1a
CAS:<p>Ivermectin B1a is the major (80%) component of commercially available ivermectin and a derivative of Avermectin B1a.</p>Formula:C48H74O14Purity:≥98%Color and Shape:SolidMolecular weight:875.09Ceftibuten dihydrate
CAS:<p>Ceftibuten dihydrate (Sch-39720 dihydrate) is the dihydrate form of ceftibuten, and is a third-generation cephalosporin with antibacterial activity.</p>Formula:C15H18N4O8S2Purity:97.84%Color and Shape:Light-Yellow SolidMolecular weight:446.46N-Desmethyl N,N-Dinitroso Dalbavancin (Mixture of B0+A0+A1+B1+B2)
Formula:C87H96Cl2N12O30C86H94Cl2N12O30Molecular weight:1860.68(B0) 1846.65(A0)+
