Infection

3'-Deoxy-GTP (3′-Deoxyguanosine 5′-triphosphate) trisodium, an analog of GTP, is a RNA chain terminator and suppresses RNA synthesis. 3'-Deoxy-GTP trisodium inhibits DENV NS5 RdRp (IC₅₀: 0.02 μM).

Phenelfamycins C is an antibiotic. Phenelfamycins C can be found in Streptomyces violaceoniger AB 9991-80 and Streptomyces violaceoniger AB 1047T-33, each component of which has anti-eutrophic bacterial activity.

Insecticidal agent 38 is a AChE inhibitor and Insecticide, with an IC₅₀ of 49.08 μg/mL against AChE. Insecticidal agent 38 inhibits the activities of SOD, Catalase and Glutathione-S-transferase. Insecticidal agent 38 induces intracellular ROS, lipofuscin and lipid accumulation, increases malondialdehyde levels, disrupts redox homeostasis and triggers oxidative damage. Insecticidal agent 38 inhibits the feeding and reproductive capabilities of the pine wood nematode (Bursaphelenchus xylophilus). Insecticidal agent 38 exhibits insecticidal activity against nematodes. Insecticidal agent 38 can be used in studies of plant-parasitic nematode infections.

Antibacterial agent 301 (compound 14c) is a pyridine-amide pleuromutilin derivative with broad-spectrum antibacterial and pronounced antimycoplasmal activity. Antibacterial agent 301 inhibits peptidyl transferase center (PTC), breaks down biofilms, and disrupts cell membranes in multidrug-resistant (MDR) bacteria. Antibacterial agent 301 exhibits activity in a systemic methicillin-resistant Staphylococcus aureus (MRSA) infection mouse model. Antibacterial agent 301 can be used for MDR bacterial infection research.

Kerriamycin C has anti-Gram-positive bacterial effect and can inhibits Ai's ascites cancer.

Ganfeborole hydrochloride (Standard) is the analytical standard of Ganfeborole (hydrochloride) (HY-107775). This product is intended for research and analytical applications. Ganfeborole hydrochloride (GSK656) is a potent antitubercular agent, acting as an inhibitor of Mycobacterium tuberculosis (Mtb) leucyl-tRNA synthetase (LeuRS), with an IC₅₀ of 0.2 μM.

Cefonicid monosodium is a long-acting cephalosporin antibiotic. Cefonicid monosodium also acts as a noncompetitive class I β-lactamase inhibitor with a K_i value of 0.8 μM. Cefonicid monosodium exhibits broad-spectrum antimicrobial activity and is effective against a variety of Gram-positive and Gram-negative bacteria. Cefonicid monosodium can be used for research on infections.

UNC0638 hydrate selectively inhibits G9a and GLP histone methyltransferases with IC₅₀ of 15 nM and 19 nM, respectively. UNC0638 hydrate inhibits TNBC cell invasion and migration in vitro. UNC0638 hydrate is also an inhibitor of EHMT1/2 and induces fetal hemoglobin (HbF) expression in human erythroid progenitor cell culture. In addition, UNC0638 hydrate has anti-FMDV (foot-and-mouth disease virus) and anti-VSV (vesicular stomatitis virus) activities, with excellent potency and selectivity against multiple epigenetic and non-epigenetic targets.

(1S,2R,7S)-Sitafloxacin (DU-6856) is an enantiomer of Sitafloxacin (HY-B0395). (1S,2R,7S)-Sitafloxacin is a topoisomerase inhibitor. (1S,2R,7S)-Sitafloxacin is an antibiotic. (1S,2R,7S)-Sitafloxacin has inhibitory activity against Escherichia coli DNA gyrase (IC50 0.18 μg/mL) and Staphylococcus aureus topoisomerase IV. (1S,2R,7S)-Sitafloxacin has antibacterial activity and can be used in the study of various bacterial infections.

(rac)-Methyl-6-gingerol (Compound 14) is the racemate of Methyl-6-gingerol (HY-N9947). Methyl-6-gingerol is an antibiotic that can be isolated from Aframomum melegueta. Methyl-6-gingerol exhibits anti-mycobacterial activity by inhibiting the efflux of toxins within Mycobacterium species.

TLR7/8 agonist 13 is an orally active dual agonist of TLR7 (lowest effective concentrations (LEC) [hTLR7] = 1.6 μM) and TLR8 (LEC [hTLR8] = 1.6 μM). TLR7/8 agonist 13 exhibits agonistic activity against human peripheral blood mononuclear cells (hPBMCs) (LEC [hPBMC] = 0.5 μM). TLR7/8 agonist 13 induces endogenous IFNα, activating myeloid dendritic cells and monocytes toward a TH1 phenotype in mice and cynomolgus monkeys. TLR7/8 agonist 13 reduces viral load and HBV surface antigen expression in a mouse model of chronic AAV-HBV infection. TLR7/8 agonist 13 has the potential to indirectly induce IFNγ, which may promote HBV antigen-specific CD8 T cell-mediated responses. TLR7/8 agonist 13 can be used to study hepatitis B virus.

Epoxyquinomicin D is an antibiotic that can be isolated from Amycolatopsis sp. Epoxyquinomicin D exhibits anti-inflammatory effects against collagen-induced arthritis.

4′-Hydroxy-2′-methylacetophenone (Standard) is the analytical standard of 4′-Hydroxy-2′-methylacetophenone (HY-W010254). This product is intended for research and analytical applications. 4′-Hydroxy-2′-methylacetophenone, an aroma compound of red wines, is isolated from cv. Bobal grape variety. 4′-Hydroxy-2′-methylacetophenone has ciliate toxicity. 4′-Hydroxy-2′-methylacetophenone inhibits the growth of T. pyriformis, with an IC50 of 0.65 mM.

Amycolatopsin B (compound 2) is a glycosylated polyketide macrolide with antifungal activity that was isolated from the soil isolate Amycolatopsis sp. MST-108494.

Ravidasvir (PPI-668) is an orally active pan-genotypic NS5A inhibitor and antiviral agent. Ravidasvir exhibits antiviral activity against HCV genotypes 1 to 6, with EC₅₀ values ranging from 0.04 to 1.14 nM. Ravidasvir shows no or extremely low activity against feline infectious peritonitis virus type II. Ravidasvir can be used in research related to hepatitis C virus infection.

Parconazole is an orally active imidazole derivative and antifungal (fungal) agent. Parconazole inhibits sterol 14α-demethylase (CYP51) and Δ22-desaturase (CYP61), disrupting fungal Ergosterol (HY-N0181) biosynthesis by reducing the availability of ergosterol and promoting the accumulation of 14-methyl sterols. Parconazole exhibits in vitro antifungal activity against dermatophytes, Candida species, Blastomyces dermatitidis yeast, piedraia, and actinomycetes. Parconazole can be used in the study of fungal infections.

Ovalichromene B is a flavonone and phytochemical with an IC₅₀ of 78.83 ± 1.04 μM, found in the dry stem of Pongamia pinnata (L.) Pierre.Ovalichromene B inhibits lipopolysaccharide-induced nitric oxide production.Ovalichromene B exhibits high intestinal absorption, non-mutagenicity, non-hepatotoxicity, and no predicted hERG I or II channel inhibition.Ovalichromene B can be used for the research of neurodegenerative diseases.Ovalichromene B can be used for the research of carbapenem-resistant enterobacterales infections.

Endophenazine A has activity against Gram-positive bacteria and filamentous fungi such as mucor and Penicillium. Its weeding ability to Lemna minor is relatively low.

Desoxymansil is an anti-schistosomal agent. In mice, rabbits, dogs and monkeys, Desoxymansil undergoes oxidative metabolism via its isopropylaminomethyl side chain to produce a carboxylic acid metabolite, while this metabolic pathway is absent in rats. In rats, Desoxymansil undergoes α-carbon oxidation of the side chain to form an unstable aminomethanol that decomposes; the intermediate product is reduced to an alcohol metabolite, which is excreted in bile in the form of glucuronide. Desoxymansil can be used for the study of schistosomiasis.

Etheroleic acid has antifungal activity against the powdery mildew B. graminis on the second leaves of barley seedlings. Etheroleic acid is a metabolite of Linolenic acid.