Introduction：Basic information about CAS 84088-42-6|Roquinimex, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Roquinimex |
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| CAS Number | 84088-42-6 | Molecular Weight | 308.331 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 436.2±45.0 °C at 760 mmHg |
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| Molecular Formula | C18H16N2O3 | Melting Point | 204 °C(dec.) |
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| MSDS | / | Flash Point | 217.6±28.7 °C |
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Names
| Name | 4-hydroxy-N,1-dimethyl-2-oxo-N-phenylquinoline-3-carboxamide |
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| Synonym | More Synonyms |
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Roquinimex BiologicalActivity
| Description | Roquinimex (Linomide; PNU212616; ABR212616) is a quinoline derivative immunostimulant which increases NK cell activity and macrophage cytotoxicity; inhibits angiogenesis and reduces the secretion of TNF alpha.IC50 value:Target: TNF alphaProphylactic administration of DSS-treated mice with roquinimex significantly reduced clinical signs of colitis, MDS and the CH-reduction. Moreover, in roquinimex treated animals, the MPO activity was significantly reduced by more than 50% compared to DSS control mice. Notably, therapeutic administration of roquinimex in DSS-treated mice also significantly inhibited the MDS, CH-reduction and MPO activity [2]. Linomide, a synthetic immunomodulator, at concentrations effective in vivo reduces the number of MBP-reactive TNF-alpha and increases MBP-reactive IL-10 and TGF-beta mRNA expressing MNC from MS patients' blood when analysed in vitro. Compared to dexamethasone, Linomide up-regulated levels of blood MNC expressing mRNA of TGF-beta after culture in presence of MBP [3]. |
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| Related Catalog | Signaling Pathways >>Apoptosis >>TNF ReceptorNatural Products >>AlkaloidResearch Areas >>Inflammation/Immunology |
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| References | [1]. Roquinimex, From Wikipedia [2]. Liu Q, et al. Roquinimex inhibits dextran sodium sulfate-induced murine colitis. Inflamm Res. 2003 Feb;52(2):64-8. [3]. Tian WZ, et al. Linomide (roquinimex) affects the balance between pro- and anti-inflammatory cytokines in vitro in multiple sclerosis. Acta Neurol Scand. 1998 Aug;98(2):94-101. |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 436.2±45.0 °C at 760 mmHg |
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| Melting Point | 204 °C(dec.) |
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| Molecular Formula | C18H16N2O3 |
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| Molecular Weight | 308.331 |
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| Flash Point | 217.6±28.7 °C |
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| Exact Mass | 308.116089 |
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| PSA | 62.54000 |
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| LogP | 1.65 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.686 |
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| InChIKey | SGOOQMRIPALTEL-UHFFFAOYSA-N |
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| SMILES | CN(C(=O)c1c(O)c2ccccc2n(C)c1=O)c1ccccc1 |
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Safety Information
| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | R22 |
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| Safety Phrases | S36/37 |
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| RIDADR | UN 2811 |
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| HS Code | 2933790090 |
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Customs
| HS Code | 2933790090 |
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| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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Synonyms
| Roquinimex |
| LS-2616 |
| 1,2-Dihydro-4-hydroxy-N,1-dimethyl-2-oxo-N-phenyl-3-quinolinecarboxamide |
| 4-Hydroxy-N,1-dimethyl-2-oxo-N-phenyl-1,2-dihydro-3-quinolinecarboxamide |
| FCF-89 |
| Linomide |
| 4-hydroxy-N,1-dimethyl-2-oxo-N-phenyl-1,2-dihydroquinoline-3-carboxamide |
| N-phenyl-N-methyl-1,2-dihydro-4-hydroxy-1-methyl-2-oxoquinoline-3-carboxamide |
| 3-Quinolinecarboxamide, 1,2-dihydro-4-hydroxy-N,1-dimethyl-2-oxo-N-phenyl- |
| N-phenyl-N-methyl-1,2-dihydro-4-hydroxy-1-methyl-2-oxo-quinoline-3-carboxamide |
