3d image of josamycin skeletal formula

josamycin macrolide antibiotic streptomyces narbonensis natural macrocyclic lactone ring deoxy sugars antifungal immunosuppressant longevity therapeutic immunomodulation rendering bacteria flora resistance bacterial antimicrobial bactericide pathogen gram-positive gram- negative antibiotic-resistant antibacterial agent infections microorganism strain antimicrobial chemotherapy drug preparation mount medicament remedy cure medication side effect adverse action iatrogenic overdose contraindications interaction pharmacology pharmaceutics pharmacodynamics pharmacokinetics pharmacophore