Macrolides
Macrolides
Macrolides are bacteriostatic or bactericidal APIs characterized by a macrocyclic lactone ring and known for their excellent activity against respiratory pathogens, atypical bacteria, and intracellular organisms. Agents such as erythromycin, azithromycin, and clarithromycin inhibit protein synthesis by binding to the 50S ribosomal subunit. They show strong tissue penetration, prolonged half-life, and anti-inflammatory effects that benefit respiratory diseases. Macrolides are widely used for pneumonia, bronchitis, pertussis, sexually transmitted infections, and Helicobacter pylori eradication. Their favorable oral absorption and diverse formulations support broad clinical use. Resistance mediated by efflux pumps or ribosomal methylation remains a challenge, driving development of ketolides and next-generation macrolides.
Unit Price:Get Price
CAS No.:117772-70-0
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:118498-92-3
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:119375-01-8
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:119665-77-9
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:120407-80-9
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:120851-46-9
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:121470-24-4
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:122540-27-6
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Why choose US
Trusted Manufacturer
With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.
Rigorous Quality Assurance
Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.
Advanced R&D Expertise
Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.