Infection

WR99210 hydrochloride is an orally active and low-toxicity dihydrofolate reductase (DHFR) inhibitor (IC₅₀<0.075 nM). WR99210 hydrochloride shows good antiparasitic activity and is effective against P. falciparum and P. falciparum strains as well as T. gondii.

[BMIM]Cl (1-butyl-3-methylimidazolium chloride) is an alkyl-imidazolium chloride compound and a persistent aquatic pollutant. [BMIM]Cl exhibits antimicrobial activity against S. aureus (MIC = 25 mM), E. coli (MIC = 50 mM), and P. aeruginosa (MIC = 100 mM). It possesses moderate membrane permeability and cytotoxicity, directly affecting microorganisms and mammalian cells at high concentrations, but can inhibit the function of complex ecosystems (e.g., anaerobic digestion) even at environmentally relevant low concentrations by disrupting microbial community structures. [BMIM]Cl can be used in research related to bacterial infections.

Dichlorodiphenylmethane is a drug intermediate, which is widely used in the fields of pesticide, dye and medicine.

Methyl 4-hydroxyphenylacetate is a compound found in the marine fungus Penicillium oxalicum 0312F1. Methyl 4-hydroxyphenylacetate can be Methyl 4-hydroxyphenylacetate inhibits replication of tobacco mosaic virus (TMV) in Nicotiana tabacum leaf discs. Methyl 4-hydroxyphenylacetate shows inhibitory activity against proliferation of cancer cells. Methyl 4-hydroxyphenylacetate can be used for the researches of TMV infection and cancer.

Cefpiramide (SM-1652) free acid is a semisynthetic cephalosporin with broad-spectrum antibacterial activity. Cefpiramide free acid shows strong antibacterial effect on both gram-positive bacteria and gram-negative bacteria. Cefpiramide free acid is moderately susceptible to β-lactamase.

Sulfamethoxazole (Standard) (Ro 4-2130 (Standard)) is the analytical standard of Sulfamethoxazole (HY-B0322). This product is intended for research and analytical applications. Sulfamethoxazole (Ro 4-2130) is a sulfonamide antibiotic with a widespread antibacterial activity. Sulfamethoxazole inhibits bacterial folate metabolism by competing with 4-Aminobenzoic acid (HY-B1008) (PABA) to act on dihydropteroate synthetase and dihydropteroate reductase. Sulfamethoxazole can be used for the study of urinary tract infections (UTIs), prostatitis, and bronchitis.

5-Nitro-1,10-phenanthroline (5-NP), is a o-Phenanthroline (HY-W004544) derivative, as a mediator of glucose oxidase (GOX) with antituberculous activity. 5-Nitro-1,10-phenanthroline can be applied as redox mediators for oxidases and is suitable for the development of reagent-less biosensors and biofuel cells.

1-Decanol (Decyl alcohol) is a nematicidal agent derived from Houttuynia cordata, with an LC₅₀ of 31.5 μg/mL against potato cyst nematodes (PCN). 1-decanol directly damages nematode surface structures, induces cellular apoptosis, and disrupts the oxidative stress regulation system, while also downregulating defense-related metabolic pathways in potato, thereby promoting the reallocation of metabolic resources from defense to growth. 1-Decanol can be used for the research of potato cyst nematode infestation.

3-Chlorobenzoic acid (m-Chlorobenzoic acid) is the only carbon source for the bacterium.

Urea-¹³C is the ¹³C labelled urea. The Urea-¹³C breath test (¹³C-UBT) is one of the best methods for the diagnosis of Helicobacter pylori infection.

2′-Deoxy-2′-fluoroguanosine is a nucleoside analog and potent influenza virus inhibitor with an EC₉₀ value of <0.35 μM against influenza A and B viruses. 2′-Deoxy-2′-fluoroguanosine inhibits influenza virus replication in the upper respiratory tract, thereby ameliorating fever and nasal inflammation.

Mezlocillin (BAY-f 1353) sodium is a β-lactam antibiotic, a semisynthetic and extended-spectrum antibiotic. Mezlocillin sodium is active against both gram-negative and gram-positive bacteria. Mezlocillin sodium can be used in bacterial infection research.

Lysylglutamic acid is a dipeptide formed by combining two amino acids, Lysine (Lys) and Glutamic acid (Glu). The K_i value of the membrane transporter PEPT1 was 1.3 mM.

Acyclovir (Aciclovir) sodium is a potent, orally active antiviral agent. Acyclovir sodium has antiherpetic activity with IC₅₀ values of 0.85 μM and 0.86 μM for HSV-1 and HSV-2, respectively. Acyclovir sodium induces cell cycle perturbation and apoptosis. Acyclovir sodium prevents bacterial infections during induction therapy for acute leukaemia.

Galidesivir (BCX4430) hydrochloride, an adenosine analog and a direct-acting antiviral agent, disrupts viral RNA-dependent RNA polymerase (RdRp) activity. Galidesivir hydrochloride is active in vitro against many RNA viral pathogens, including the filoviruses and emerging infectious agents such as MERS-CoV, SARS-CoV, and SARS-CoV-2. Galidesivir hydrochloride inhibits some negative-sense RNA viruses with EC₅₀s ranging from ~3 to ~68 μM.

Resiquimod-d₅ is deuterium labeled Resiquimod. Resiquimod is a Toll-like receptor 7 and 8 (TLR7/TLR8) agonist that induces the upregulation of cytokines such as TNF-α, IL-6 and IFN-α.

Ganaplacide (KAF156) hydrochloride is a first-in-class, orally active imidazolopiperazine antimalarial agent. Ganaplacide hydrochloride is active against a broad range of Plasmodium species, including drug-resistant parasites. Ganaplacide hydrochloride is parasiticidal against both asexual and sexual blood stages as well as the liver stages of the parasite.

Rabeprazole Sulfide is a sulfide metabolite of Rabeprazole (HY-B0656). Rabeprazole Sulfide inhibits Helicobacter pylori motility. Rabeprazole Sulfide can be used for the research of Helicobacter pylori infection.

MMV390048 is a representative of a new chemical class of Plasmodium PI4K inhibitor (K_d^app=0.3 µM). MMV390048 binds to the ATP binding site of Plasmodium PI4K and does not bind to other P. falciparum and human kinases apart from human PIP4K2C, thus alleviating potential kinase-mediated safety concerns. MMV390048 is an antimalarial agent.

AN7973 is the 6-carboxamide benzoxaborole, blocks intracellular parasite development and inhibits Cryptosporidium growth. AN7973 is orally active, possesses favorable safety, stability, and PK parameters, and is an exciting agent candidate for treating cryptosporidiosis.