Trimetrexate
Trimetrexate (CI-898) is an antibiotic, also a potent and orally active dihydrofolate reductase (DHFR) inhibitor, reducing the production of DNA and RNA precursors and leading to cell death, with IC50 values of 4.74 nM and 1.35 nM for human DHFR and Toxoplasma gondii DHFR. Trimetrexate can also inhibit the growth of various cancer cells. Trimetrexate can be used for researching Pneumocystis carinii pneumonia (PCP) and cancer[1][2][3][4][5].
Product Specifications
CAS Number
52128-35-5
Product Name Alternative
CI-898
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
Antibiotic; Antifolate; Bacterial; Dihydrofolate reductase (DHFR) ; DNA/RNA Synthesis; Parasite
Type
Reference compound
Related Pathways
Anti-infection; Cell Cycle/DNA Damage; Metabolic Enzyme/Protease
Applications
COVID-19-immunoregulation
Field of Research
Infection; Cancer
Assay Protocol
https://www.medchemexpress.com/Trimetrexate.html
Purity
99.60
Solubility
DMSO : ≥ 61.5 mg/mL
Smiles
NC1=C(C(C)=C2CNC3=CC(OC)=C(OC)C(OC)=C3)C(C=C2)=NC(N)=N1
Molecular Formula
C19H23N5O3
Molecular Weight
369.42
Precautions
H302, H315, H319, H335
References & Citations
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
Launched
Isoform
Toxoplasma
Available Sizes
Frequently Asked Questions
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