Infection

(+)-Columbianetin acetate (Standard) is the analytical standard of (+)-Columbianetin acetate (HY-N0363A). This product is intended for research and analytical applications. (+)-Columbianetin acetate ((S)-Columbianetin) acts as an inhibitor of JNK/ERK. (+)-Columbianetin acetate inhibits UVA-induced phosphorylation of JNK and ERK, reduces the production of MMP-1, reverses UVA-induced Collagen (HY-NP003) degradation, and alleviates UVA-mediated inhibition of Smad2/3 phosphorylation and translocation. (+)-Columbianetin acetate regulates the AP-1 and ASK1-MAPK signaling pathways, inhibits the production of ROS and blocks sub-G₁ cell cycle arrest. (+)-Columbianetin acetate is applicable to research related to skin aging.

Antifungal agent 157 (Ex.I-339) is a heterocyclyl pyridazine compound and phytopathogenic fungi control agent. Antifungal agent 157 can be used for the research of phytopathogenic fungal infestations.

4'-Acetyl chrysomycin C is a 4’-acetylated analog of Chrysomycin. Chrysomycin is a classic antibiotic.

Propeptin is a peptide antibiotic composed of 19 amino acids. Propeptin has weaker activity against Pseudomonas aeruginosa, Mycobacterium monobacterium, and Xanthomonas oryzae. Propeptin has no effect on KB and L1210 cells of tumor cell lines, but has an inhibitory effect on prolyl endopeptidase.

Antimicrobial agent-40 (Compound 5a) has antimicrobial activity against fungi, Gram-negative and Gram-positive bacteria. Antimicrobial agent-40 has good cytotoxicity against MCF-7 cells (IC₅₀: 33.52 μM) and exhibits anticancer activity.

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

Drimendiol (compound 1) is an active product that can be isolated from leaves and twigs of D. winterii. Drimendiol shows inhibition for C. albicans, S. aureus, and S. epidermidis biofilm formation with 50% biofilm inhibitory concentration values (BIC₅₀s) of 25.5, 65.1, and 67.1 µg/ml, respectively.

Ditiocarb sodium (Standard) is the analytical standard of Ditiocarb sodium. This product is intended for research and analytical applications. Ditiocarb sodium (Sodium diethyldithiocarbamate) is a copper reagent. The reaction with Cu2+ solution resulted in the formation of a complex, which increased the copper displacement precipitation rate. Ditiocarb sodium can reduce HIV infection and can be used in adjuvant immune research of high-risk breast cancer.

Tenellin is a fungal metabolite that has been found in Beauveria. It inhibits Mg2+-, Ca2+-, and Na+/K+-ATPase activities in equine erythrocytes by 51, 57, and 74%, respectively, when used at a concentration of 200 μg/mL.1 Tenellin is cytotoxic to Sf9 and Sf21 insect cells with 50% cytotoxic concentration (CC50) values of- 4.84 and 11.95 μM, respectively.

Fluvirucin B4 is an antibiotic against influenza A virus.

Luliconazole-¹³C₇ (NND 502-¹³C₇) is ¹³C labeled Luliconazole. Luliconazole (NND 502)?is a topical antifungal imidazole antibiotic with broad-spectrum and potent antifungal activity. Luliconazole can be used for the research of skin infection, including?dermatophytosis, tinea corporis, tinea pedis?et al.

Nitroxynil (Standard) is the analytical standard of Nitroxynil. This product is intended for research and analytical applications. Nitroxynil, anthelmintic agent, is active against parasites in both adult and immature stages. Nitroxynil is widely used for the research of infection of Fasciola hepatica.

N,N-Dimethyl-N-(3-(trimethoxysilyl)propyl)tetradecan-1-aminium chloride is a cationic surfactant of the silylated quaternary ammonium salt type, possessing dual functions of antibacterial activity and silane coupling. N,N-Dimethyl-N-(3-(trimethoxysilyl)propyl)tetradecan-1-aminium chloride can be used as a cationic silane coupling agent, antibacterial surface treatment agent, and disinfectant.

HldA/E-IN-1 (compound 8) is a dual inhibitor of HldA/E, with IC₅₀ values ​​of 17.2 μM and 67.8 μM for HldA/E, respectively. HldA/E-IN-1 can be used in the study of anti-bacterial infection.

CYP3A4-IN-5 (Compound 5p) is a potent Leishmania major pteridine reductase 1 (Lm PTR1) inhibitor (IC₅₀=12.77 µM). CYP3A4-IN-5 is promising for research of parasite infection.

GK730 is a potent and selective SARS-CoV-2 main protease inhibitor with an IC₅₀ of 5.75 nM. GK730 does not inhibit cathepsin B, while exhibits weak inhibition of cathepsin L (IC₅₀ = 11 μM). GK730 can simultaneously block the replication of the virus and the entry pathways for variants such as Omicron into cells. GK730 demonstrates an EC₅₀ value of 5.70 μM against a wild-type SARS-CoV-2 strain in Vero E6 cells and CC₅₀ value greater than 100 μM. GK730 can be used for the research of COVID-19.

Antibacterial agent 307 is an antibacterial agent. Antibacterial agent 307 shows MICs of 1-4 μg/mL against Gram-positive bacteria, moderate activity against Gram-negative bacteria, low hemolytic toxicity, and excellent plasma stability. Antibacterial agent 307 compromises bacterial membrane integrity via increased permeability and depolarization, induces endogenous ROS accumulation, causes cytoplasmic protein and nucleic acid leakage, and drives rapid bacterial cell death. Antibacterial agent 307 can be used for the research of bacterial infection.

Liriodenine methiodide is an antibiotic that is active against C. albicans and S. cereuisiae with antimicrobial activities.

LY-326188 is a HIV-1 protease inhibitor, with an IC₅₀ of 0.42 nM. LY326188 exhibits potent protection of HIV-1 infected cells.

7-Deaza-2',3'-dideoxyguanosine (7-Deaza-ddG) is a 2′,3′-dideoxynucleoside 5′-triphosphate, which can inhibit HIV-1 reverse transcriptase with a K_i of 25 nM.