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About This Item
Empirical Formula (Hill Notation):
C14H18Cl3N5O2 · HCl
CAS Number:
Molecular Weight:
431.14
UNSPSC Code:
12352200
Recommended Products
Quality Level
assay
≥98% (HPLC)
form
powder
storage condition
desiccated
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
−20°C
InChI
1S/C14H18Cl3N5O2.ClH/c1-14(2)21-12(18)20-13(19)22(14)24-5-3-4-23-11-7-9(16)8(15)6-10(11)17;/h6-7H,3-5H2,1-2H3,(H4,18,19,20,21);1H
InChI key
VOTSDCGUYAGUNS-UHFFFAOYSA-N
Biochem/physiol Actions
WR99210 is a potent inhibitor of Plasmodium falciparum dihydrofolate reductase (pfDHFR), which is a major malarial drug target. It has subnanomolar potency for the wild type, double mutant and quadruple mutant dihydrofolate reductases.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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M Hekmat-Nejad et al.
Experimental parasitology, 87(3), 222-228 (1997-11-26)
With emerging drug resistance in Plasmodium falciparum, novel antifolates effective against pyrimethamine-resistant and cycloguanil-resistant dihydrofolate reductase (DHFR) are in demand. Based on structural similarity to cycloguanil, it has been proposed that WR99210, and its metabolic precursor PS-15, exerts selective antimalarial
Yvette S Levray et al.
Molecular and biochemical parasitology, 238, 111292-111292 (2020-06-09)
Defining protein-protein interactions is fundamental to the understanding of gene function. Protein-fragment complementation assays have been used for the analysis of protein-protein interactions in various organisms. The split-dihydrofolate reductase (DHFR) protein-fragment complementation assay utilises two complementary fragments of the enzyme
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