Infection

L-(+)-threo-Chloramphenicol ((+)-Chloramphenicol) is the S,S-stereoisomer of Chloramphenicol (HY-B0239). L-(+)-Threo-chloramphenicol inhibits protein synthesis in reticulocytes. L-(+)-threo-Chloramphenicol also inhibits the oxidative activity of isolated mitochondria.

Antileishmanial agent-26 (Compound 69) is a guanidine-containing compound with anti-Leishmania donovani activity. Its IC₅₀ value against Leishmania donovani is 5.67 μM, and its CC₅₀ value against THP-1 is 3.79 μM. Antileishmanial agent-26 can be used in the research of tropical diseases.

Esculentoside B (Phytolaccoside B) is a natural product from the roots of Phytolacca acinosa Roxb. Esculentoside B is neurotoxic to zebrafish larvae, and impairs their central nervous system development. Esculentoside B inhibits inflammatory response and has antifungal activity.

Antibacterial agent 55 (example 21) is a antibacterial agent (extracted from patent WO2013030735A1).

N-Formylfortimicin A (SF-1854) is an aminoglycoside antibiotic with broad-spectrum antibacterial activity. It primarily acts on bacterial ribosomes to inhibit protein synthesis and exhibits notable inhibitory effects against various Gram-positive and Gram-negative bacteria (e.g., E. coli with a MIC of 12.5-50 μg/mL), making it a potential candidate for research on bacterial infection-related diseases.

T-705RMP, a phosphorylated metabolite of T-705, exhibits a very weak inhibitory effect on the IMP dehydrogenase (IMPDH) activities of the host cells, with an IC₅₀ of 601 μM.

NS-181 is an orally active MetAP2 inhibitor and antiamebic agent with oral effectiveness.NS-181 functionally inhibits methionine aminopeptidase 2, a protein critical for Entamoeba histolytica proliferation. NS-181 exerts antiamebic activity against Entamoeba histolytica, leading to resolution of amebic liver abscess. NS-181 can be used for the research of amebiasis.

MB-66 (MAPP-66) is a fully human IgG1 antibody that targets HSV and HIV. MB-66 is a monoclonal antibody film for vaginal application. The isotype control for MB-66 can refer to Human IgG1 kappa, Isotype Control (HY-P99001).

MMV1578877 is a Mycobacterium ulcerans inhibitor (IC₅₀: 0.37 μM). MMV1578877 can be used in the study of Buruli ulcer (BU).

Remdesivir maleate (GS-5734 maleate) is a nucleoside analogue with effective antiviral activity. Remdesivir maleate can inhibit the synthesis of viral DNA or RNA. Remdesivir maleate can be used for the research of infection, such as SARS-CoV and MHV infection.

Glaucine (Standard) is the analytical standard of Glaucine. This product is intended for research and analytical applications. Glaucine (O,O-Dimethylisoboldine) is an alkaloid isolated from Glaucium flavum with antitussive, bronchodilation and anti-inflammatory properties. Glaucine is a selective and orally active phosphodiesterase 4 (PDE4) inhibitor with Kis of 3.4 μM in human bronchus and polymorphonuclear leukocytes. Glaucine is also a non-selective α-adrenoceptor antagonist, a Ca2+ entry blocker, and a weak dopamine D1 and D2 receptor antagonist. Glaucine has antioxidative and antiviral activities.

MMV024101 shows potency against P. falciparum NF54 with an IC₅₀ value of 543 nM, which has antiplasmodial activity.

Antiviral agent 52 (Compound 30) is a Chlorcyclizine (HY-112067) derivative that exhibits antiviral activity against hepatitic C virus (HCV) with an EC₅₀ of 17 nM. Antiviral agent 52 reveals cytotoxicity in cell Huh7.5.1 with CC₅₀ of 21.3 μM.

CUHK242 is a bacterial transcription inhibitor, with a MIC of 2 μg/mL for B. subtilis reporter strain BS2019. CUHK242 has antimicrobial activity against Staphylococcus aureus. CUHK242 can inhibit RNA synthesis in cells, thereby simultaneously reducing protein synthesis.

Terrecyclic acid is a sesquiterpene originally isolated from A. terreus with antibiotic and anticancer activity. It is active against S. aureus, B. subtilis, and M. roseus (MICs=25, 50, and 25 μg/mL, respectively). Terrecyclic acid induces a heat shock response, increases levels of reactive oxygen species (ROS), and inhibits NF-κB activity and cell growth in 3T3-Y9-B12 cells.2 In vivo, terrecyclic acid (0.1, 1, and 10 mg/ml) reduces the number of ascitic fluid tumor cells in a mouse model of P388 murine leukemia.

Antistaphylococcal agent 3 is an antistaphylococcal therapeutic agent.

Maximin H3 is an antimicrobial peptide derived from the skin secretions of Chinese red belly toad Bombina maxima. Maximin H3 has activity against Escherichia coli ATCC25922, Staphylococcus aureus ATCC2592, Bacillus pyocyaneus CMCCB1010 and Candida albicans ATCC2002, the MIC values are 20, 10, 20, 5 μg/ml, respectively.

HIV-1-IN-94 is a dual inhibitor of HIV-1 integrase (INST) and reverse transcriptase RNase H, with IC₅₀ values of 12 μM and 0.11 μM, respectively. HIV-1-IN-94 inhibits HIV-1 replication with low cytotoxicity. HIV-1-IN-94 can be used in studies related to HIV-1 infection.

HIV-1 protease-IN-12 (compound 35b) is a HIV-1 protease inhibitor with an IC₅₀ of 0.51 nM. HIV-1 protease-IN-12 also inhibits drug-resistant variant.

Gallinamide A is a potent inhibitor of cathepsin L with an IC₅₀ value of 17.6 pM.