Infection

Amcinafal is an active diol, used against virus replication and interferon production.

Dolutegravir-d₅ is deuterium labeled Dolutegravir. Dolutegravir (S/GSK1349572) is a highly potent and orally bioavailable HIV integrase strand transfer inhibitor with an IC₅₀ of 2.7 nM for HIV-1 integrase-catalyzed strand transfer. Dolutegravir (S/GSK1349572) inhibits HIV-1 viral replication with an IC₅₀ of 0.51 nM in peripheral blood mononuclear cells. Dolutegravir retains a high potency against the HIV-1 Y143R, N155H, and G140S/Q148H mutants (EC₅₀=3.6-5.8 nM).

Acetylstachyflin is an antibiotic against influenza a virus.

Lysine hydroxamate is an amino acid hydroxamate that inhibits the growth of Escherichia coli K-12. Of the other amino acid hydroxamates tested, only L-lysine hydroxamate reduced the growth rate. The inhibition of growth by L-serine hydroxamate could be rapidly reversed by adding L-serine to the bacterial culture or by removing the analog by filtration. This reversal was specific for L-serine. L-alanine, glycine, or adenine had no effect on the inhibited culture. There was no evidence for active transport of the analog.

Antimicrobial agent-46 is a inhibitor of Salmonella typhimurium serine acetyltransferase (StSAT) with an IC₅₀ of 48.6 μM. Antimicrobial agent-46 inhibits bacterial growth in minimal medium lacking cysteine (LB 20%). Antimicrobial agent-46 exerts its effect by targeting the cysteine biosynthesis pathway, which is crucial for bacterial persistence and adaptability. Antimicrobial agent-46 exhibits antibacterial activity against the Gram-negative bacterium Escherichia coli. Antimicrobial agent-46 can be used in infection-related research .

Cephaeline ((-)-Cephaeline), a desmethyl analog of Emetine, is a phenolic alkaloid in Indian Ipecac roots isolated from the Cephaelis ipecacuanha. Cephaeline exhibits potent inhibition of both Zika virus (ZIKV) and Ebola virus (EBOV) infections. Cephaeline is an inductor of histone H3 acetylation and an inhibitor of mucoepidermoid carcinoma cancer stem cells (MEC), which promotes ferroptosis by inhibiting NRF2 to exert anti-lung cancer efficacy.

LasB-IN-3 is a protease elastase (LasB) inhibitor of Pseudomonas aeruginosa with an IC₅₀ value of 8.5 nM. LasB-IN-3 shows an IC₅₀ of 58.9 nM for the Met128Val mutant. LasB-IN-3 binds to active sites of wild-type and Met128Val mutant LasB, coordinates zinc ions, forms hydrogen bonds and CH-π interactions, and inhibits LasB proteolytic activity. LasB-IN-3 increases survival rate in LasB-induced acute lung injury mice models. LasB-IN-3 can be used for the research of Pseudomonas aeruginosa infection.

Antibacterial agent 319 is an antibacterial and antitumor agent. Antibacterial agent 319 exhibits activity against E. coli and S. aureus. Antibacterial agent 319 also inhibits the growth of melanoma cells. Antibacterial agent 319 can be used in research on tumor bacterial infections such as melanoma.

20-Hydroxylucidenic acid E2 is a triterpenoid compound found in Ganoderma lucidum. It exhibits significant inhibitory effects on inflammation induced by TPA (HY-18739). Additionally, 20-Hydroxylucidenic acid E2 can suppress the expression of EBV early antigen induced by TPA (HY-18739), with a IC₅₀ of 290 mol ratio/32 pmol TPA (meaning that when the molar concentration of this compound is 290 times that of 32 pmol of TPA, it can inhibit 50% of EBV early antigen expression). Therefore, 20-Hydroxylucidenic acid E2 has potential applications in anti-inflammatory and anticancer research.

Gemifloxacin (mesylate) (Standard) is the analytical standard of Gemifloxacin (mesylate). This product is intended for research and analytical applications. Gemifloxacin mesylate (SB-265805S; LB-20304a) is an orally active broad-spectrum quinolone antibacterial antibiotic. Gemifloxacin mesylate inhibits DNA synthesis by inhibiting DNA gyrase and Topoisomerase IV activities. Gemifloxacin mesylate has potent antibacterial activities against gram-positive bacteria in vitro efficacy study, particularly Streptococci and Staphylococci. Gemifloxacin mesylate has been used in the research of respiratory tract infections.

A 33903 is a respiratory syncytial virus (RSV) replication inhibitor. A 33903 can be used for the research of RSV-infection.

Gualamycin has acaricidal action. 250 μg/mL of Gualamycin can completely K_ill mites, which is sensitive and resistant to Dicofol.

VCC234718 is a molecule with mycobacterial growth inhibitory activity, specifically targeting Mycobacterium tuberculosis (Mtb). The primary molecular target of VCC234718 is inosine monophosphate dehydrogenase (GuaB2), and it inhibits the growth of Mtb by affecting the function of this enzyme. VCC234718 inhibits GuaB2 with a K value of 100 nM and exhibits non-competitive inhibition with IMP and NAD+. VCC234718 exerts its inhibitory effect by directly interacting with IMP and binding at the NAD+ site.

Benzylurea (Standard) is the analytical standard of Benzylurea (HY-W010253). This product is intended for research and analytical applications. Benzylurea is a benzylamide. Benzylurea is an anti-inflammatory agent. Benzylurea inhibits LPS (HY-D1056)-induced upregulation of MTCH2 expression and regulates pathways associated with mitochondrial function, inflammation and cell survival. Benzylurea alleviates LPS-induced proliferation inhibition and apoptosis of periodontal ligament fibroblasts, as well as the release of proinflammatory cytokines. Benzylurea can be used in studies related to periodontitis.

Antifungal agent-165 is an antifungal agent with in vitro activity against Rhizoctonia solani. Antifungal agent-165 inhibits catalase (CAT) activity, drives intracellular ROS accumulation, and induces oxidative damage. Antifungal agent-165 disrupts fungal hyphal morphology, compromises cell membrane integrity, and triggers cellular content leakage in Rhizoctonia solani. Antifungal agent-165 can be used for the research of potato black scurf disease.

Piperazine (citrate) (Standard) is the analytical standard of Piperazine (citrate). This product is intended for research and analytical applications. Piperazine (1,4-Diazacyclohexane) citrate is a gamma-aminobutyric acid (GABA) agonist. Piperazine citrate is a vital building block and is an essential core in numerous marketed agents with diverse pharmacological activities.

(Rac)-8-Hydroxy-efavirenz is a metabolite of Efavirenz (HY-10572), a non-nucleoside HIV-1 reverse transcriptase inhibitor.

cOB1 phermone, a bacterial sex pheromone, effectively inhibits multidrug-resistant Enterococcus faecalis V583.

Antimalarial agent 59 is an antimalarial agent. Antimalarial agent 59 inhibits the growth of Chloroquine (HY-17589A)-resistant FcB1 strain of Plasmodium falciparum with an IC₅₀ of 46 nM. Antimalarial agent 59 also shows cytotoxic activity against cancer cells. Antimalarial agent 59 can be used for the researches of malaria and ovarian cancer.

DL-Tyrosine (Standard) is the analytical standard of DL-Tyrosine (HY-Y0123). This product is intended for research and analytical applications. DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine).