CAS 81103-11-9: Clarithromycin
Formula:C38H69NO13
InChI:InChI=1S/C38H69NO13/c1-15-26-38(10,45)31(42)21(4)28(40)19(2)17-37(9,47-14)33(52-35-29(41)25(39(11)12)16-20(3)48-35)22(5)30(23(6)34(44)50-26)51-27-18-36(8,46-13)32(43)24(7)49-27/h19-27,29-33,35,41-43,45H,15-18H2,1-14H3/t19-,20-,21+,22+,23-,24+,25+,26-,27+,29-,30+,31-,32+,33-,35+,36-,37-,38-/m1/s1
InChI key:InChIKey=AGOYDEPGAOXOCK-KCBOHYOISA-N
SMILES:O([C@H]1[C@@](OC)(C)C[C@@H](C)C(=O)[C@H](C)[C@@H](O)[C@](C)(O)[C@@H](CC)OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@](OC)(C)[C@@H](O)[C@H](C)O2)[C@@H]1C)[C@H]3[C@H](O)[C@@H](N(C)C)C[C@@H](C)O3
Synonyms:- (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-12,13-dihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-7-methoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (non-preferred name)
- (3R,4S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-12,13-dihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-7-methoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (non-preferred name)
- 6-O-Methylerythromycin
- 6-O-Methylerythromycin A
- A-56268
- Abbott 56268
- Antibiotic A 56268
- Antibiotic TE 31
- Biaxin
- Biaxin Xl
- Clamicin
- See more synonyms
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Clarithromycin for peak identification CRS
CAS:Clarithromycin for peak identification CRSFormula:C38H69NO13Molecular weight:747.9534Clarithromycin
CAS:ClarithromycinFormula:C38H69NO13Purity:98%Color and Shape: white solidMolecular weight:747.96g/molGB 31660.1-2019 Macrolide Antibiotics Mixture 167 100 µg/mL in Methanol
CAS:Controlled ProductColor and Shape:MixtureClarithromycin, 960-1040 ^mg/mg
CAS:A macrolide antibiotic that inhibits bacterial growth by targeting the 50S ribosomal subunit This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C38H69NO13Molecular weight:747.95Clarithromycin
CAS:A macrolide, broad-spectrum antibiotic that targets cytochrome P4503A4 (CYP3A4). Clarithromycin has been used to potentiate the pharmacological effects of some drugs that are metabolised by the cytochrome P450.Formula:C38H69NO13Purity:Min. 95%Color and Shape:PowderMolecular weight:747.95 g/molClarithromycin, 97%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C38H69NO13Purity:97%Color and Shape:Powder, White to light yellowMolecular weight:747.96Clarithromycin
CAS:Clarithromycin (A-56268), a macrolide antibiotic, inhibits Cytochrome P450 3A4 and P-Glycoprotein.Formula:C38H69NO13Purity:99.89% - 99.89%Color and Shape:White To Off-White Crystalline PowderMolecular weight:747.95Clarithromycin-13C-d3
CAS:Formula:C3713CH66D3NO13Color and Shape:White To Off-White SolidMolecular weight:751.97Clarithromycin - EP
CAS:A macrolide, broad-spectrum antibiotic that targets cytochrome P4503A4 (CYP3A4). Clarithromycin has been used to potentiate the pharmacological effects of some drugs that are metabolised by the cytochrome P450.Formula:C38H69NO13Purity:Min. 95%Molecular weight:747.95 g/molClarithromycin-13CD3
CAS:Clarithromycin-13CD3 is an isotopically labeled macrolide antibiotic, which is synthesized to include deuterium (D) and carbon-13 (^13C) in its molecular structure. This modified compound serves as a stable isotope-labeled standard, primarily sourced from chemical synthesis. The incorporation of these isotopes differentiates it from the naturally occurring antibiotic, enabling its use in precise analytical studies. The mode of action of clarithromycin-13CD3 mirrors that of its non-labeled counterpart, clarithromycin, which operates by binding to the 50S ribosomal subunit of bacteria, thereby inhibiting protein synthesis. This action renders it effective against a wide range of gram-positive and some gram-negative bacteria. The uses and applications of Clarithromycin-13CD3 are focused on research and development within the pharmaceutical and biochemical fields. It is an essential tool in pharmacokinetic studies and metabolic pathway tracing, where the isotopic labels allow for detailed investigation into drug distribution, metabolism, and clearance. Researchers employ it in combination with mass spectrometry to enhance the accuracy of quantitative analysis, providing insights that drive the development of new therapeutic strategies.Formula:C37CH66D3NO13Purity:Min. 95%Molecular weight:751.97 g/molN-Nitroso-Desmethyl Clarithromycin
CAS:Formula:C37H66N2O14Color and Shape:NeatMolecular weight:762.94LC PestiMix 6 10 µg/mL in Acetonitrile
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Color and Shape:MixtureClarithromycin
CAS:Controlled ProductStability Store in Freezer Applications Clarithromycin is a semi-synthetic macrolide antibiotic. Clarithromycin is a derivative of Erythromycin (E650000). References Benson, C., et al.: Eur. J. Clin. Microbiol., 6, 173 (1987), Boyanova, L., et al.: J. Med. Microb., 61, 85 (2012), Lin, Z., et al.: Toxicol. Sci., 126, 114 (2012),Formula:C38H69NO13Color and Shape:WhiteMolecular weight:747.95Clarithromycin
CAS:Erythromycin and its derivatives; salts thereofFormula:C38H69NO13Color and Shape:White Off-White PowderMolecular weight:747.47689
