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Trifenagrel is an orally active platelet aggregation inhibitor that inhibits the inducing effects of arachidonic acid (AA) and collagen. The ED50s of trifenagrel for inhibiting AA- and collagen-induced platelet aggregation in guinea pigs were 1.4 mg/kg and 9.4 mg/kg, respectively.

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Trifenagrel

Trifenagrel Chemical Structure

CAS No. : 84203-09-8

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Description

Trifenagrel is an orally active platelet aggregation inhibitor that inhibits the inducing effects of arachidonic acid (AA) and collagen. The ED50s of trifenagrel for inhibiting AA- and collagen-induced platelet aggregation in guinea pigs were 1.4 mg/kg and 9.4 mg/kg, respectively[1].

In Vivo

When Trifenagrel is administered p.o. to guinea pigs, there is a sustained (greater than 3 hr) inhibition of AA- and collagen-induced platelet aggregation ex vivo (1 hr ED50 = 1.4 and 9.4 mg/kg, respectively)[1].
Trifenagrel appears to be a reversible inhibition of platelet AA cyclooxygenase. Doses of Trifenagrel up to 100 mg/kg p.o. in rats and guinea pigs inhibited gastric mucosal AA cyclooxygenase but does not produce the gastric damage[1].

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

383.49

Formula

C25H25N3O
CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

CN(C)CCOC1=C(C=CC=C1)C2=NC(C3=CC=CC=C3)=C(C4=CC=CC=C4)N2
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 36 mg/mL (93.87 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.6076 mL 13.0381 mL 26.0763 mL
5 mM 0.5215 mL 2.6076 mL 5.2153 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.6076 mL 13.0381 mL 26.0763 mL 65.1907 mL
5 mM 0.5215 mL 2.6076 mL 5.2153 mL 13.0381 mL
10 mM 0.2608 mL 1.3038 mL 2.6076 mL 6.5191 mL
15 mM 0.1738 mL 0.8692 mL 1.7384 mL 4.3460 mL
20 mM 0.1304 mL 0.6519 mL 1.3038 mL 3.2595 mL
25 mM 0.1043 mL 0.5215 mL 1.0431 mL 2.6076 mL
30 mM 0.0869 mL 0.4346 mL 0.8692 mL 2.1730 mL
40 mM 0.0652 mL 0.3260 mL 0.6519 mL 1.6298 mL
50 mM 0.0522 mL 0.2608 mL 0.5215 mL 1.3038 mL
60 mM 0.0435 mL 0.2173 mL 0.4346 mL 1.0865 mL
80 mM 0.0326 mL 0.1630 mL 0.3260 mL 0.8149 mL
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Trifenagrel Related Classifications

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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.

Keywords:

Trifenagrel84203-09-8COXCyclooxygenaseInduces platelet aggregationInhibitorinhibitorinhibit

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