Penicillins

Antibiotics

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Penicillins

Penicillins are β-lactam antibiotics that inhibit bacterial cell wall synthesis by binding to penicillin-binding proteins, resulting in cell lysis. They include narrow-spectrum, broad-spectrum, aminopenicillins, antistaphylococcal penicillins, and antipseudomonal penicillins. Penicillins are widely used for respiratory infections, skin infections, syphilis, endocarditis, and streptococcal diseases. Their excellent safety profile and pediatric suitability make them foundational antibiotics. Resistance mediated by β-lactamases, altered PBPs, and efflux mechanisms remains a major challenge, often requiring combination therapy with β-lactamase inhibitors. Penicillins continue to play an essential role in global clinical practice.

Sodium [2S-(2Alpha,5Alpha,6Beta)]-6-[(1,3-Dioxo-3-Phenoxy-2-Phenylpropyl)Amino]-3,3-Dimethyl-7-Oxo-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylate CAS NO 21649-57-0

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CAS No.:21649-57-0

Grade:Pharmacy Grade

Content:99.90%

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2-[[(2S,5Β)-3,3-Dimethyl-7-Oxo-6Α-[(2-Phenylacetyl)Amino]-4-Thia-1-Azabicyclo[3.2.0]Heptan-2Β-Yl]Carbonyl]-3-Oxo-2,3-Dihydro-1,2-Benzisothiazole 1,1-Dioxide CAS NO 27255-81-8

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CAS No.:27255-81-8

Grade:Pharmacy Grade

Content:99.90%

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6Α-[[(1-Amino-3-Cyclopenten-1-Yl)Carbonyl]Amino]Penicillanic Acid CAS NO 27281-85-2

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CAS No.:27281-85-2

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Content:99.90%

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Ticarcillin Disodium Salt CAS NO 29457-07-6

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CAS No.:29457-07-6

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Content:99.90%

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Ampicillin CAS NO 2197189-82-3

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CAS No.:2197189-82-3

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Content:99.90%

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[2S-(2Alpha,5Alpha,6Beta)]-6-[[1,1'-Biphenyl]-2-Ylformamido]-3,3-Dimethyl-7-Oxo-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylic Acid CAS NO 304-43-8

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CAS No.:304-43-8

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Content:99.90%

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8-Hydroxypenillic Acid CAS NO 3053-85-8

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CAS No.:3053-85-8

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Content:99.90%

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Dicloxacillin CAS NO 3116-76-5

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CAS No.:3116-76-5

Grade:Pharmacy Grade

Content:99.90%

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