Introduction：Basic information about CAS 65307-12-2|Cefetrizole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Cefetrizole |
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| CAS Number | 65307-12-2 | Molecular Weight | 437.51600 |
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| Density | 1.71g/cm3 | Boiling Point | / |
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| Molecular Formula | C16H15N5O4S3 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | Cefetrizole |
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| Synonym | More Synonyms |
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Cefetrizole BiologicalActivity
| Description | Ceftezole is an α-Glucosidase inhibitor with an IC50 and a Ki of 2.1 μM and 0.578 μM, respectively. |
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| Related Catalog | Signaling Pathways >>Others >>OthersResearch Areas >>Metabolic DiseaseResearch Areas >>Infection |
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| Target | IC50: 2.1 μM (α-Glucosidase)[1] Ki: 0.578 μM (α-Glucosidase)[1] |
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| In Vitro | In in vitro α-Glucosidase assays, Ceftezole is shown to be a reversible, non-competitive inhibitor of yeast α-glucosidase with a Ki value of 5.78×10-7 M when the enzyme mixture is pretreated with ceftezole[1]. |
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| In Vivo | Using an in vivo streptozotocin-induced mouse model, blood glucose levels are confirmed to be decreased by 30% 20 min after Ceftezole treatment (10 mg/kg/day). Expression levels of glycogen synthase kinase-3, peroxisome proliferator-activated receptor-γ, and uncoupling protein-3 mRNA are also slightly decreased compare to controls following Ceftezole treatment[1]. |
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| Kinase Assay | Ceftezole at the designated concentrations is added to the enzyme buffer solution and incubated at 30˚C for 1 h, and the substrate is then added to start the enzyme reaction. When pretreatment is not specified, mixtures of substrate and Ceftezole at various concentrations are prepared beforehand and added to the enzyme solution. Enzyme reactions are performed at 30˚C for 30 min, and 3 vol of 1 M sodium carbonate are then added to stop the reaction. The total reaction volume is 100 μL. Enzymatic activity is quantified by measuring the absorbency at 405 nm[1]. |
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| Animal Admin | Diabetes is induced by intravenous STZ injections [30 mg/kg in fresh 10 mM sodium citrate buffer (pH 4.5)] into veins of mice in one diabetic control group and one treatment group. Diabetic female mice are identified as those having blood glucose levels >250 mg/dL using a kit. Ceftezole or vehicle (distilled water) is given intraperitoneally (30 mg/kg/day) every day for 14 days. Twenty-four hours after the final Ceftezole treatment, mice are anesthetized with pure diethylether inhalation, and blood analysis is carried out[1]. |
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| References | [1]. Lee DS, et al. Ceftezole, a cephem antibiotic, is an alpha-glucosidase inhibitor with in vivo anti-diabetic activity. Int J Mol Med. 2007 Sep;20(3):379-83. |
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Chemical & Physical Properties
| Density | 1.71g/cm3 |
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| Molecular Formula | C16H15N5O4S3 |
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| Molecular Weight | 437.51600 |
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| Exact Mass | 437.02900 |
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| PSA | 207.12000 |
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| LogP | 1.26840 |
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| Index of Refraction | 1.769 |
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| InChIKey | UQWYUAURRDNBKR-BXUZGUMPSA-N |
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| SMILES | O=C(Cc1cccs1)NC1C(=O)N2C(C(=O)O)=C(CSc3ncn[nH]3)CSC12 |
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| Storage condition | 2-8℃ |
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Synonyms
| (6R,7R)-8-Oxo-7-[2-thienylacetylamino]-3-[(1H-s-triazol-3-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
