Osalmid
CAS No. 526-18-1
Osalmid( Osalmid | Auxobil | Oksafenamid | NSC 93960 | NSC-93960 | Salmidochol | PHPS | Saryuurin )
Catalog No. M14861 CAS No. 526-18-1
Osalmid is a choleretic drug.
Purity : >98% (HPLC)
COA
Datasheet
HNMR
HPLC
MSDS
Handing Instructions
| Size | Price / USD | Stock | Quantity |
| 50MG | 31 | In Stock |
|
| 100MG | 45 | In Stock |
|
| 200MG | 53 | In Stock |
|
| 500MG | 71 | In Stock |
|
| 1G | 87 | In Stock |
|
Biological Information
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Product NameOsalmid
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NoteResearch use only, not for human use.
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Brief DescriptionOsalmid is a choleretic drug.
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DescriptionOsalmid is a choleretic drug.(In Vitro):Osalmid is identified as a potential ribonucleotide reductase small subunit M2 (RRM2) compound. Osalmid is 10-fold more active in inhibiting ribonucleotide reductase (RR) activity than hydroxyurea, and significantly inhibits HBV DNA and cccDNA synthesis in HepG2.2.15 cells in a time- and dose-dependent manner. After treatment for 8 days with Osalmid, the EC50 for HBV DNA inhibition are 11.1 μM for culture supernatant and 16.5 μM for cells. Osalmid suppresses RR activity in a concentration-dependent manner, with an IC50 of 8.23 μM. Osalmid is shown to possess potent activity against a 3TC-resistant HBV strain, suggesting utility in treating drug-resistant HBV infections.(In Vivo):Osalmid reduces RR activity and HBV replication in HBV-transgenic mice and shows a synergistic efficacy with 3TC without significant toxicity. Oral dosing of osalmid at 400 mg/kg/d results in a time-dependent inhibition of HBV DNA replication. After treatment for 4 weeks, osalmid suppresses HBV DNA replication by about 40-45% as compared to the control in mouse sera and liver tissues.
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In VitroOsalmid is identified as a potential ribonucleotide reductase small subunit M2 (RRM2) compound. Osalmid is 10-fold more active in inhibiting ribonucleotide reductase (RR) activity than hydroxyurea, and significantly inhibits HBV DNA and cccDNA synthesis in HepG2.2.15 cells in a time- and dose-dependent manner. After treatment for 8 days with Osalmid, the EC50 for HBV DNA inhibition are 11.1 μM for culture supernatant and 16.5 μM for cells. Osalmid suppresses RR activity in a concentration-dependent manner, with an IC50 of 8.23 μM. Osalmid is shown to possess potent activity against a 3TC-resistant HBV strain, suggesting utility in treating drug-resistant HBV infections.
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In VivoOsalmid reduces RR activity and HBV replication in HBV-transgenic mice and shows a synergistic efficacy with 3TC without significant toxicity. Oral dosing of osalmid at 400 mg/kg/d results in a time-dependent inhibition of HBV DNA replication. After treatment for 4 weeks, osalmid suppresses HBV DNA replication by about 40-45% as compared to the control in mouse sera and liver tissues.
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SynonymsOsalmid | Auxobil | Oksafenamid | NSC 93960 | NSC-93960 | Salmidochol | PHPS | Saryuurin
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PathwayCell Cycle/DNA Damage
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TargetDNA/RNA Synthesis
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RecptorRR
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Research AreaInflammation/Immunology
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Indication——
Chemical Information
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CAS Number526-18-1
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Formula Weight229.23
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Molecular FormulaC13H11NO3
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Purity>98% (HPLC)
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SolubilitySoluble in Ethanol, DMSO
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SMILESO=C(NC1=CC=C(O)C=C1)C2=CC=CC=C2O
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Chemical Name2-hydroxy-N-(4-hydroxyphenyl)benzamide
Shipping & Storage Information
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Storage(-20℃)
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ShippingWith Ice Pack
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Stability≥ 2 years
Reference
1.Sadanaga T, et al. J Chromatogr. 1981 Apr 10;223(1):243-6.
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