CAS No. 24916-51-6

Acetylspiramycin (ASPM) Chemical Structure
Chemical Structure
Check the Acetylspiramycin (ASPM) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 24916-51-6
Molecular Formula

C45H76N2O15

Molecular Weight (MW) 885.09
SMILES CC1CC=CC=CC(C(CC(C(C(C(CC(=O)O1)OC(=O)C)OC)OC2C(C(C(C(O2)C)OC3CC(C(C(O3)C)O)(C)O)N(C)C)O)CC=O)C)OC4CCC(C(O4)C)N(C)C

Ordering Information

Biological Activity

Acetylspiramycin is a macrolide antimicrobial agent that targets the bacterial 50S ribosomal subunit. By binding to the 50S subunit, it disrupts bacterial protein synthesis by blocking peptide chain elongation during translocation. This inhibition halts essential cellular protein production, demonstrating potent antibacterial activity against a broad spectrum of susceptible Gram-positive and Gram-negative bacterial pathogens. [1]

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Solubility

Note: Technical data last updated: Sep 1, 2026.