ent38

Phenothiazine (ENT 38) is a class of agents exhibiting antiemetic, antipsychotic, antihistaminic, and anticholinergic activities. Phenothiazines antagonize the dopamine D2-receptor in the chemoreceptor trigger zone (CTZ) of the brain, potentially preventing chemotherapy-induced emesis.

2H-Pyrido[2',1':3,4]pyrazino[1,2-b]indazole-3-carboxylic acid, 6-(1, 1-Dimethylethyl)-6, 7-Dihydro-10 -(3-methoxypropoxy)-2-oxo-, (6R)- has antibacterial and antiviral activity and can be used to study Hepatitis B virus.

Antimicrobial agent-38 (compound 10) effectively inhibits methicillin-resistant Staphylococcus aureus (S. aureus) strain ATCC 700699 and non-resistant strain ATCC 29213, with minimum inhibitory concentrations (MIC) of 32 mg/L and 64 mg/L, respectively.

Anti-MRSA agent 38 is a broad-spectrum antibacterial compound (MIC= 0.0625-2 µg/mL) that inhibits ribosomal protein synthesis. It exerts multiple bactericidal actions by disrupting bacterial membrane structure and inducing ROS accumulation. Furthermore, Anti-MRSA agent 38 selectively targets tumor cells, such as HGC-27 (IC50= 0.86 µM), MRC-5 (IC50= 5.52 µM), and RPC (IC50= 6.09 µM) cells. This agent is applicable in research on bacterial infections and other infectious diseases.

Antileishmanial agent-38 (compound 197) is a host-targeted small molecule exhibiting potent broad-spectrum activity against Leishmania spp. This compound primarily works by targeting host protein lysozyme to inhibit intracellular parasites and also shows direct activity against extracellular L. donovani promastigotes. Antileishmanial agent-38 is applicable in leishmaniasis research.

Antibacterial agent 38 is an effective antibacterial agent. It can be utilized in the scientific investigation of bacterial infections.

Antifungal agent 38 is a heterocyclic disulfide with antifungal and antibacterial properties. It induces hyphal shrinkage, disrupts plasma membrane integrity, and causes cell content damage and leakage [1].

Anticancer agent 38 (compound 19) is an aryl-urea compound, and is a potent anticancer agent. Anticancer agent 38 inhibits A431 cell growth with an IC 50 of 5.2 μg/mL [1].

Antitumor agent-38 is a highly effective antitumor compound that exhibits antiproliferative activity towards cancer cells. It induces cell cycle arrest specifically at the late S and G2/M phase, while not impeding microtubule formation or altering cell morphology [1].

Anti-inflammatory agent 38 (compound 23d) is a potent Nrf2/HO-1 pathway inhibitor, with an IC 50 value of 0.38 μM for NO . Nrf2/HO-1-IN-1 can significantly reduce the level of ROS in cells. Nrf2/HO-1-IN-1 can be used for researching anti-inflammatory [1] .

Antitubercular Agent-38, a derivative of Benzothiazinones (BTZs), demonstrates potent antituberculosis activity while maintaining low cardiac toxicity and minimal cell cytotoxicity [1]. This orally active compound is a promising therapeutic in the treatment of tuberculosis.

Antiproliferative Agent-38 (COM 18), a tetracyclic compound, features a reactive ring nitrogen (likely the quinoline moiety) that resists N-alkylation. Despite its classification, it neither exhibits anti-malarial properties nor inhibits cancer cell proliferation [1].

Antimalarial agent 38 (Compound 1) demonstrates antiplasmodial activity by inhibiting multiple strains of Plasmodium falciparum, including the D6 strain, chloroquine-sensitive Thai strain, and chloroquine-resistant FcB1 and K1 strains, with IC 50 values of 0.5, 13, 1, and 13 μM, respectively. This compound is non-cytotoxic to mammalian cells MCR58 (IC 50 >140 μM) and enhances the survival rate in a Plasmodium yoelii nigeriensis-infected mouse model.

Sulfobetaine-8 (Anzergent 3-8) is a zwitterionic surfactant containing both positive and negative charged groups within the molecule, exhibiting good surface activity and emulsifying stability. Sulfobetaine-8 (Anzergent 3-8) is commonly used in pharmaceuticals, cosmetics, and personal care applications, and due to its relatively mild nature and antistatic properties, Sulfobetaine-8 (Anzergent 3-8) is widely applied in various cleansing and formulation systems.