1. Anti-infection
  2. SARS-CoV
  3. SARS-CoV-2 nsp13-IN-1

SARS-CoV-2 nsp13-IN-1 (compound C1) is a potent nsp13 (non-structural protein 13) inhibitor. SARS-CoV-2 nsp13-IN-1 only inhibits nsp13 ssDNA+ ATPase, with an IC50 of 6 μM. SARS-CoV-2 nsp13-IN-1 does not inhibit ssDNA- ATPase. SARS-CoV-2 nsp13-IN-1 can be used for COVID-19 research.

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

SARS-CoV-2 nsp13-IN-1 Chemical Structure

SARS-CoV-2 nsp13-IN-1 Chemical Structure

CAS No. : 1005304-44-8

Size Price Stock Quantity
5 mg USD 110 In-stock
10 mg USD 180 In-stock
25 mg USD 360 In-stock
50 mg USD 575 In-stock
100 mg USD 920 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

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  • Biological Activity

  • Purity & Documentation

  • References

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Description

SARS-CoV-2 nsp13-IN-1 (compound C1) is a potent nsp13 (non-structural protein 13) inhibitor. SARS-CoV-2 nsp13-IN-1 only inhibits nsp13 ssDNA+ ATPase, with an IC50 of 6 μM. SARS-CoV-2 nsp13-IN-1 does not inhibit ssDNA- ATPase. SARS-CoV-2 nsp13-IN-1 can be used for COVID-19 research[1].

IC50 & Target

IC50: 6 ± 0.5 μM (nsp13 ssDNA+ ATPase)[1]

Molecular Weight

432.47

Formula

C27H20N4O2

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

CC1=NC2=NC=CC=C2C(N1C3=CC=C(C=C3)NC(C4=CC=C(C=C4)C5=CC=CC=C5)=O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light

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

Solvent & Solubility
In Vitro: 

DMSO : 41.67 mg/mL (96.35 mM; ultrasonic and warming and heat to 60°C; 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 2.3123 mL 11.5615 mL 23.1230 mL
5 mM 0.4625 mL 2.3123 mL 4.6246 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). 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    90% (20% SBE-β-CD in Saline)

    Solubility: 2.08 mg/mL (4.81 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 2.08 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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 (protect from light)

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 (protect from light). 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 2.3123 mL 11.5615 mL 23.1230 mL 57.8075 mL
5 mM 0.4625 mL 2.3123 mL 4.6246 mL 11.5615 mL
10 mM 0.2312 mL 1.1561 mL 2.3123 mL 5.7807 mL
15 mM 0.1542 mL 0.7708 mL 1.5415 mL 3.8538 mL
20 mM 0.1156 mL 0.5781 mL 1.1561 mL 2.8904 mL
25 mM 0.0925 mL 0.4625 mL 0.9249 mL 2.3123 mL
30 mM 0.0771 mL 0.3854 mL 0.7708 mL 1.9269 mL
40 mM 0.0578 mL 0.2890 mL 0.5781 mL 1.4452 mL
50 mM 0.0462 mL 0.2312 mL 0.4625 mL 1.1561 mL
60 mM 0.0385 mL 0.1927 mL 0.3854 mL 0.9635 mL
80 mM 0.0289 mL 0.1445 mL 0.2890 mL 0.7226 mL
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SARS-CoV-2 nsp13-IN-1 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.

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SARS-CoV-2 nsp13-IN-1
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