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 6345 products of "Natural and semi-synthetic antibiotics"
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Lasalocid
CAS:<p>Lasalocid (Lasalocid-A) is an ion carrier antibiotic produced by Streptomyces, which has antimicrobial and parasitic properties and is often added to feed.</p>Formula:C34H54O8Purity:98.50% - 99.37%Color and Shape:SolidMolecular weight:590.79Cefaclor
CAS:<p>Cefaclor (Panoral) is a cephalosporin antibiotic.</p>Formula:C15H14ClN3O4SPurity:99.03% - 99.98%Color and Shape:SolidMolecular weight:367.81Cefprozil
CAS:<p>Cefprozil (Cefzil) is a novel cephalosporin antibiotic with antiviral activity for the study of immune system disorders.</p>Formula:C18H19N3O5SPurity:98.1%Color and Shape:White To Yellow Crystalline PowderMolecular weight:389.43Gatifloxacin sesquihydrate
CAS:<p>Gatifloxacin sesquihydrate, a bacterial DNA gyrase inhibitor, is used to treat tuberculosis and pneumonia.</p>Formula:C19H24FN3O5Color and Shape:SolidMolecular weight:393.41Avibactam free acid
CAS:<p>Avibactam free acid is a potent β-lactamase inhibitor exhibiting covalent and reversible properties, capable of inhibiting TEM-1, P99, and CTX-M-15.</p>Formula:C7H11N3O6SPurity:99.17%Color and Shape:SolidMolecular weight:265.24(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[[2-(4-hydroxyphenoxy)acetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid (4-Hydroxyphenoxymethylpenicillin)
CAS:Formula:C16H18N2O6SColor and Shape:NeatMolecular weight:366.39(4S)-2-[Carboxy[(phenoxy-acetyl)amino]methyl]-5,5-dimethylthiazolidine-4-carboxylic Acid (Penicilloic Acids of Phenoxymethylpenicillin)
CAS:Controlled ProductFormula:C16H20N2O6SColor and Shape:NeatMolecular weight:368.40Cefixime trihydrate
CAS:<p>Cefixime trihydrate, a third-gen cephalosporin antibiotic, treats bacterial infections.</p>Formula:C16H17N5O8S2Color and Shape:SolidMolecular weight:471.46Cefditoren sodium
CAS:<p>Cefditoren sodium: cephalosporin antibiotic for bacterial infections; alters Mrp2, Bcrp, Oat2, P-gp, Oct1 mRNA levels.</p>Formula:C19H18N6NaO5S3Color and Shape:SolidMolecular weight:529.57Phenoxymethylpenicillin Potassium
CAS:Controlled ProductFormula:C16H17N2O5S·KColor and Shape:White To Off-WhiteMolecular weight:388.48Chloramphenicol EP Impurity A
CAS:Controlled ProductFormula:C9H12N2O4Color and Shape:NeatMolecular weight:212.204-Methylpyridin-2-amine
CAS:Controlled ProductFormula:C6H8N2Color and Shape:NeatMolecular weight:108.14Cefaclor Monohydrate
CAS:Controlled ProductFormula:C15H14ClN3O4S·H2OColor and Shape:White Or BeigeMolecular weight:385.82Chloramphenicol
CAS:Controlled ProductFormula:C11H12Cl2N2O5Color and Shape:NeatMolecular weight:323.13(5R)-3-(3-Fluoro-4-morpholinophenyl)-5-(hydroxymethyl)oxazolidin-2-one
CAS:Controlled ProductFormula:C14H17FN2O4Color and Shape:NeatMolecular weight:296.30Benzyl 3-Fluoro-4-(4-morpholinyl)phenylcarbamate
CAS:Controlled ProductFormula:C18H19FN2O3Color and Shape:NeatMolecular weight:330.356-Demethylazithromycin (Azaerythromycin A)
CAS:Controlled ProductFormula:C37H70N2O12Color and Shape:NeatMolecular weight:734.96(S)-N-[[3-(3-Fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl]methyl]thioacetamide
CAS:Color and Shape:Neat(5R)-[3-(3-Fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl]methyl Methanesulfonate
CAS:Color and Shape:NeatN-[(2S)-3-Amino-2-hydroxypropyl]-N-(3-fluoro-4-morpholinophenyl)acetamide Hydrochloride
CAS:Color and Shape:NeatFleroxacin
CAS:Controlled ProductFormula:C17H18F3N3O3Color and Shape:White To Off-WhiteMolecular weight:369.34(S)-5-(Aminomethyl)-3-(3-fluoro-4-morpholinophenyl)oxazolidin-2-one (Desacetyllinezolid)
CAS:Color and Shape:Neat(5S)-5-[[(1,1-Dimethylethyl)amino]methyl]-3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxazolidinone
CAS:Color and Shape:Neat5-Dehydroxyl-5-oxodoramectin
CAS:Controlled ProductFormula:C50H72O14Color and Shape:NeatMolecular weight:897.10(3R,5R)-7-[(1S,2S,6R,8S,8aR)-2,6-Dimethyl-8-[[(2S)-2-methylbutanoyl]oxy]-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic Acid Sodium Salt (Lovastatin Hydroxy Acid Sodium Salt)
CAS:Controlled ProductFormula:C24H37O6·NaColor and Shape:NeatMolecular weight:444.54Anti-Eribulin Antibody (8T987)
<p>Anti-Eribulin Antibody (8T987) is an antibody targeting Eribulin. Anti-Eribulin Antibody (8T987) can be used in ELISA.</p>Color and Shape:Odour Liquid(2RS,4S)-5,5-Dimethyl-2-[[(phenoxyacetyl)amino]methyl]thiazolidine-4-carboxylic Acid (Penilloic Acids of Phenoxymethylpenicillin)
CAS:Controlled ProductFormula:C15H20N2O4SColor and Shape:NeatMolecular weight:324.40N-[(2R)-3-(3-Fluoro-4-morpholinoanilino)-2-hydroxypropyl]acetamide
CAS:Color and Shape:White To Off-White
![(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[[2-(4-hydroxyphenoxy)acetyl]amino]-4-thia-1-azabicyclo[3.2.0]hept…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F86%2Fthumb-webp%2FMM0026.02.webp&w=3840&q=75)
![(4S)-2-[Carboxy[(phenoxy-acetyl)amino]methyl]-5,5-dimethylthiazolidine-4-carboxylic Acid (Penicill…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F86%2Fthumb-webp%2FMM0026.01.webp&w=3840&q=75)
![(S)-N-[[3-(3-Fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl]methyl]thioacetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F86%2Fthumb-webp%2FMM3300.03-0025.webp&w=3840&q=75)
![N-(1,1-Dimethylethyl)-N-[[(5S)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]ac…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F86%2Fthumb-webp%2FMM3300.20-0025.webp&w=3840&q=75)
![(5R)-[3-(3-Fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl]methyl Methanesulfonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F86%2Fthumb-webp%2FMM3300.06-0025.webp&w=3840&q=75)
![N-[(2S)-3-Amino-2-hydroxypropyl]-N-(3-fluoro-4-morpholinophenyl)acetamide Hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F86%2Fthumb-webp%2FMM3300.12-0025.webp&w=3840&q=75)
![(5S)-5-[[(1,1-Dimethylethyl)amino]methyl]-3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxazolidinone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F86%2Fthumb-webp%2FMM3300.19-0025.webp&w=3840&q=75)
![(3R,5R)-7-[(1S,2S,6R,8S,8aR)-2,6-Dimethyl-8-[[(2S)-2-methylbutanoyl]oxy]-1,2,6,7,8,8a-hexahydronap…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F86%2Fthumb-webp%2FMM0050.01.webp&w=3840&q=75)
![(2RS,4S)-5,5-Dimethyl-2-[[(phenoxyacetyl)amino]methyl]thiazolidine-4-carboxylic Acid (Penilloic Ac…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F86%2Fthumb-webp%2FMM0026.05.webp&w=3840&q=75)
![N-[(2R)-3-(3-Fluoro-4-morpholinoanilino)-2-hydroxypropyl]acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F86%2Fthumb-webp%2FMM3300.16-0025.webp&w=3840&q=75)