Tetracyclines

Tetracyclines

Tetracyclines are broad-spectrum bacteriostatic antibiotics that inhibit protein synthesis by binding to the 30S ribosomal subunit and blocking aminoacyl-tRNA attachment. Agents such as tetracycline, doxycycline, and minocycline demonstrate activity against Gram-positive and Gram-negative bacteria, atypical pathogens, protozoa, and certain spirochetes. They are widely used in respiratory infections, acne therapy, zoonotic infections, sexually transmitted diseases, and malaria prophylaxis. Tetracyclines possess anti-inflammatory properties, enhancing their usefulness in dermatology and chronic inflammatory disorders. Resistance through efflux pumps, ribosomal protection proteins, and enzymatic inactivation remains a challenge. Newer derivatives like tigecycline expand activity against resistant organisms, maintaining the clinical relevance of this antibiotic class.

7-Ethylmethylamino Sancycline Hydrochloride CAS NO 149934-25-8

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CAS No.:149934-25-8

Grade:Pharmacy Grade

Content:99.90%

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9-(N,n-Dimethylglycylamido)Minocycline CAS NO 151922-16-6

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CAS No.:151922-16-6

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Content:99.90%

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6-Demethyl-9-(N,n-Dimethylglycylamido)-6-Deoxytetracycline CAS NO 151922-17-7

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CAS No.:151922-17-7

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Content:99.90%

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Cyanocycline C CAS NO 152075-38-2

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CAS No.:152075-38-2

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Content:99.90%

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9-Nitro Minocycline Sulfate Salt CAS NO 153621-80-8

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CAS No.:153621-80-8

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N,n-Dimethylglycylamidominocycline CAS NO 154445-07-5

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CAS No.:154445-07-5

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Content:99.90%

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9-Aminodoxycycline Hydrochloride CAS NO 171807-99-1

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CAS No.:171807-99-1

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Content:99.90%

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