1. Anti-infection
  2. Bacterial
  3. TCA1

TCA1 

Cat. No.: HY-12904 Purity: 98.71%
Handling Instructions

TCA1 is a small molecule with activity against drug-susceptible and -resistant Mycobacterium tuberculosis (Mtb). TCA1 inhibits enzymes involved in cell wall and molybdenum cofactor biosynthesis, such as DprE1 and MoeW.

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

TCA1 Chemical Structure

TCA1 Chemical Structure

CAS No. : 864941-32-2

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Free Sample (0.5-1 mg)   Apply Now  
5 mg USD 130 In-stock
Estimated Time of Arrival: December 31
10 mg USD 190 In-stock
Estimated Time of Arrival: December 31
25 mg USD 350 In-stock
Estimated Time of Arrival: December 31
50 mg USD 530 In-stock
Estimated Time of Arrival: December 31
100 mg USD 790 In-stock
Estimated Time of Arrival: December 31
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Customer Review

Based on 1 publication(s) in Google Scholar

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Description

TCA1 is a small molecule with activity against drug-susceptible and -resistant Mycobacterium tuberculosis (Mtb). TCA1 inhibits enzymes involved in cell wall and molybdenum cofactor biosynthesis, such as DprE1 and MoeW[1].

In Vitro

TCA1 shows bactericidal activity against both replicating (WT and drug resistant) and nonreplicating Mycobacterium tuberculosis (Mtb). TCA1 inhibits biofilm formation by Mtb H37Rv[1].
TCA1 shows selective inhibitory activity against bacterial growth-it is inactive against Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa, suggesting that the target for its bactericidal activity is specific to the genus Mycobacterium[1].

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

In Vivo

TCA1 (40 mg/kg; oral gavage; 1 time/d for 5 d/week; for 4 weeks) is efficacious in acute and chronic Mtb infection mouse models[1].
In a mouse model of Mtb infection, after i.v. administration, TCA1 exhibits a low clearance and steady-state volume of distribution, with an elimination half-life of 0.73 h. After oral administration of 20 and 50 mg/kg in solution formulation, TCA1 shows a high Cmax (2122 and 5653 nM, respectively), moderate exposure with oral bioavailability ranging from 19% to 46%, and a half-life of 1.8 h[1]. BALB/c mice infected with Mtb H37Rv[1] 40 mg/kg Oral gavage; 1 time/d for 5 d/week; for 4 weeks Effectively inhibits Mtb in vivo.

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

Molecular Weight

375.42

Formula

C16H13N3O4S2

CAS No.
SMILES

O=C(NC1=C(C(NC(OCC)=O)=O)C=CS1)C2=NC3=CC=CC=C3S2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 125 mg/mL (332.96 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.6637 mL 13.3184 mL 26.6368 mL
5 mM 0.5327 mL 2.6637 mL 5.3274 mL
10 mM 0.2664 mL 1.3318 mL 2.6637 mL
*Please refer to the solubility information to select the appropriate solvent.
Purity & Documentation
References
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The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

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× = ×
C1   V1   C2   V2

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TCA1
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HY-12904
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