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| Product | Description | |
|---|---|---|
| N-Demethyl erythromycin A | N-Demethyl erythromycin A. Group: Biochemicals. Alternative Names: N-Demethyl-erythromycin; Des-N-methylerythromycin; Demethylerythromycin. Grades: Highly Purified. CAS No. 992-62-1. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C36H65NO13. US Biological Life Sciences. |  Worldwide |
| N-Demethyl Erythromycin A (N-Demethyl-erythromycin, Des-N-methylerythromycin, Demethylerythromycin) | Metabolite of Erythromycin. Group: Biochemicals. Alternative Names: N-Demethyl-erythromycin; Des-N-methylerythromycin; Demethylerythromycin. Grades: Highly Purified. CAS No. 992-62-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Erythromycin EP Impurity B | A metabolite of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 50S ribosomal subunit, blocking the progression of nascent polypeptide chains. Synonyms: N-Demethylerythromycin A; N-Desmethyl Erythromycin A; Des-N-methylerythromycin; Demethylerythromycin; USP Erythromycin Related Compound N; 3'-Demethylerythromyon; 11,13-hexamethyl-oxacyclotetradecane-2,10-dione. Grade: 95%. CAS No. 992-62-1. Molecular formula: C36H65NO13. Mole weight: 719.90. |  |
| Erythromycin EP Impurity L | An impurity of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 61S ribosomal subunit, blocking the progression of nascent polypeptide chains. Synonyms: 3''-N-demethyl-3''-N-formyl erythromycin A; 3''-N-Demethyl-3''-N-formylerythromycin; N-Demethyl-N-formylerythromycin. CAS No. 127955-44-6. Molecular formula: C37H65NO14. Mole weight: 747.91. | |
| Erythromycin Ethylsuccinate EP Impurity G | An impurity of Erythromycin Ethylsuccinate. Erythromycin ethylsuccinate is an esterified prodrug of erythromycin, a macrolide antibiotic. Erythromycin ethylsuccinate is effective against a broad spectrum of Gram-positive and some Gram-negative bacteria, as well as atypical pathogens like Mycoplasma pneumoniae and Chlamydia trachomatis. It is commonly used to treat respiratory tract infections, skin infections, and sexually transmitted diseases. Synonyms: (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribohexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-[(4-ethoxy-4-oxobutanoyl)methylamino]-β-D-xylohexopyranosyl]oxy]oxacyclotetradecane-2,10-dione; 3''-N-demethyl-3''-N-(ethoxysuccinyl)erythromycin A; Erythromycin EP Impurity Ethyl succinate G; N-Demethyl-N-(ethylsuccinyl)erythromycin; Erythromycin Ethylsuccinate Impurity G. Grade: ≥95%. Molecular formula: C42H73NO16. Mole weight: 864.04. | |
| N-Demethyl-N-(ethylsuccinyl) Erythromycin | N-Demethyl-N-(ethylsuccinyl) Erythromycin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| N-Demethyl-N-(ethylsuccinyl) Erythromycin | N-Demethyl-N-(ethylsuccinyl) Erythromycin. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS010286. Format: Neat. Shipping: Room Temperature. |  |
| N-Demethyl Roxithromycin | A metabolite of Roxithromycin. Group: Biochemicals. Alternative Names: (9E) -9-[O-[ (2-Methoxyethoxy) methyl]oxime]-N-demethyl Erythromycin; (E)-N-Demethylroxithromycin; N-Demethylroxithromycin; RU 44981. Grades: Highly Purified. CAS No. 118267-18-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Roxithromycin Impurity F | A metabolite of the macrolide antibiotic, Roxithromycin. Synonyms: (9E)-9-[O-[(2-Methoxyethoxy)methyl]oxime]-N-demethyl Erythromycin; (E)-N-Demethylroxithromycin; N-Demethylroxithromycin; RU 44981; Roxithromycin Impurity 6; Roxithromycin EP Impurity F. Grade: >95%. CAS No. 118267-18-8. Molecular formula: C40H74N2O15. Mole weight: 823.02. | |
| Sporeamicin C | It is a macrolide antibiotic produced by the strain of Saccaropolyspora sp. L53-18. It has anti-Gram-positive bacteria effect, but no anti-Gram-negative bacteria effect. It has cross-resistance with macrolide antibiotics. Synonyms: Erythromycin, 9,10-didehydro-N-demethyl-9-deoxo-11,12-dideoxy-9,12-epoxy-11-oxo-; N-Demethyl-9-deoxo-11,12-dideoxy-9,12-epoxy-11-oxo-9,10-didehydroerythromycin; Antibiotic L 53-18C. Grade: ≥95%. CAS No. 141340-34-3. Molecular formula: C36H61NO12. Mole weight: 699.87. | |
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