2. Anti-infection
  3. Enterovirus
  4. DC07090 dihydrochloride

DC07090 dihydrochloride is a low toxicity, potent, reversible and competitive non-peptidyl human enterovirus 71 3C protease inhibitor with an IC50 and a Ki value for 21.72 μM and 23.29 μM. DC07090 dihydrochloride could also inhibit coxsackievirus A16 (CVA16) replication with an EC50 value of 27.76 μM.

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DC07090 dihydrochloride Chemical Structure

DC07090 dihydrochloride Chemical Structure

CAS No. : 1158264-37-9

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DC07090 dihydrochloride Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

DC07090 dihydrochloride is a low toxicity, potent, reversible and competitive non-peptidyl human enterovirus 71 3C protease inhibitor with an IC50 and a Ki value for 21.72 μM and 23.29 μM. DC07090 dihydrochloride could also inhibit coxsackievirus A16 (CVA16) replication with an EC50 value of 27.76 μM[1].

IC50 & Target

IC50: 21.72 μM (EV71 3C protease)[1].
Ki: 23.29 μM (EV71 3C protease)[1].
EC50: 27.76 μM (coxsackievirus A16)[1]
In Vitro

DC07090 dihydrochloride forms stable hydrogen-bonding interactions with the main chains of S128, G145, G164 and hydrophobic interactions with F25, L125, L127 and F170. DC07090 dihydrochloride (0.01~10 μM) shows micromolar potency against EV71 3Cpro. DC07090 dihydrochloride exhibits a highly inhibitory potency on EV71 replication with an EC50 value of 22.09 μM. DC07090 dihydrochloride inhibits CVA16 with an EC50 value of 27.76 μM[1].

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

DC07090 dihydrochloride Related Antibodies
Molecular Weight

375.25

Formula

C18H16Cl2N4O
CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

[H]Cl.[H]Cl.C1(CNC2=CC=C(C3=NC4=NC=CC=C4O3)C=C2)=NC=CC=C1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (266.49 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 2.6649 mL 13.3244 mL 26.6489 mL
5 mM 0.5330 mL 2.6649 mL 5.3298 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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: 2.5 mg/mL (6.66 mM); Clear solution; Need ultrasonic

    This protocol yields a clear solution of 2.5 mg/mL.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: 2.5 mg/mL (6.66 mM); Clear solution; Need ultrasonic

    This protocol yields a clear solution of 2.5 mg/mL.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
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 (sealed storage, away from moisture). 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 2.6649 mL 13.3245 mL 26.6489 mL 66.6223 mL
5 mM 0.5330 mL 2.6649 mL 5.3298 mL 13.3245 mL
10 mM 0.2665 mL 1.3324 mL 2.6649 mL 6.6622 mL
15 mM 0.1777 mL 0.8883 mL 1.7766 mL 4.4415 mL
20 mM 0.1332 mL 0.6662 mL 1.3324 mL 3.3311 mL
25 mM 0.1066 mL 0.5330 mL 1.0660 mL 2.6649 mL
30 mM 0.0888 mL 0.4441 mL 0.8883 mL 2.2207 mL
40 mM 0.0666 mL 0.3331 mL 0.6662 mL 1.6656 mL
50 mM 0.0533 mL 0.2665 mL 0.5330 mL 1.3324 mL
60 mM 0.0444 mL 0.2221 mL 0.4441 mL 1.1104 mL
80 mM 0.0333 mL 0.1666 mL 0.3331 mL 0.8328 mL
100 mM 0.0266 mL 0.1332 mL 0.2665 mL 0.6662 mL
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DC07090 dihydrochloride Related Classifications

Help & FAQs
  • 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:

DC070901158264-37-9DC 07090DC-07090EnterovirusRhinovirusHRVHRVsHEVHEVslow-toxicitypotentreversiblecompetitivenon-peptidylcoxsackievirusA16Inhibitorinhibitorinhibit

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DC07090 dihydrochloride
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