1. Metabolic Enzyme/Protease Anti-infection Membrane Transporter/Ion Channel Apoptosis
  2. Cytochrome P450 Parasite Potassium Channel Apoptosis
  3. Quinidine sulfate dihydrate

Quinidine sulfate dihydrate is an antiarrhythmic agent. Quinidine sulfate dihydrate is a potent, orally active, selective cytochrome P450db inhibitor. Quinidine sulfate dihydrate is also a K+ channel blocker with an IC50 of 19.9 μM, and can induce apoptosis. Quinidine sulfate dihydrate can be used for malaria research.

For research use only. We do not sell to patients.

Quinidine sulfate dihydrate Chemical Structure

Quinidine sulfate dihydrate Chemical Structure

CAS No. : 6591-63-5

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Description

Quinidine sulfate dihydrate is an antiarrhythmic agent. Quinidine sulfate dihydrate is a potent, orally active, selective cytochrome P450db inhibitor. Quinidine sulfate dihydrate is also a K+ channel blocker with an IC50 of 19.9 μM, and can induce apoptosis. Quinidine sulfate dihydrate can be used for malaria research[1][2][3][4].

IC50 & Target

Plasmodium

 

In Vitro

Quinidine sulfate dihydrate shows cytotoxicity against MES-SA cells, and induces apoptosis[4].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Cytotoxicity Assay[4]

Cell Line: MES-SA and MESSA/DX5 cells
Concentration: 10 μM
Incubation Time: 24 hours
Result: Showed cytotoxicity against MES-SA cells in a concentration-dependent manner.

Apoptosis Analysis[4]

Cell Line: MES-SA and MESSA/DX5 cells
Concentration: 10 μM
Incubation Time: 24 hours
Result: Increased the apoptotic portion sub-G1 DNA contents induced by paclitaxel, while paclitaxel had no effect on sub-G1 DNA contents undergoing apoptosis.
In Vivo

Quinidine sulfate dihydrate shows effects on the PTZ-induced seizure threshold[5].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male mice of the NMRI strain (age 5-6 weeks and weight 25-30 g)[5]
Dosage: 10, 20, and 30 mg/kg
Administration: Intraperitoneal injection; 10, 20, and 30 mg/kg; once
Result: Increased the threshold dose for the onset to tonic hind limb extension at a dose of 30 mg/kg, compared to the saline-treated control group (p<0.05).
Molecular Weight

405.50

Formula

C21H30N2O7S

CAS No.
SMILES

O=S(O)(O)=O.[H]O[H].C=C[C@H]1C[N@](CC[C@H]1C2)[C@@]2(C)[C@@H](O)C3=CC=NC4=CC=C(OC)C=C34.[0.5]

Structure Classification
Initial Source
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Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Quinidine sulfate dihydrate
Cat. No.:
HY-B1751D
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