F3226-1387 is a potent Entamoeba histolytica O-acetylserine sulfhydrylase EhOASS3 inhibitor with an IC50 value of 38 μM. F3226-1387 can suppress the growth of the amoeba[1].
Sulfoxone (Aldesulfone) disodium is an orally active sulphonamide antibiotic that is used against leprosy. Sulfoxone disodium can also be used in study of dermatitis herpetiformis[1][2].
Methyl salvionolate A is a potent inhibitor of HIV-1. Methyl salvionolate A inhibits P24 antigen in HIV-1 infected MT-4 cell with an EC50 of 1.62 μg/ml. Methyl salvionolate A also inhibits HIV-1 reverse transcriptase, protease and integrase with IC50s of 50.58, 10.73 and 7.58 μg/ml, respectively[1].
Prulifloxacin(NM441) is an older synthetic antibiotic of the fluoroquinolone drug class.Target: AntibacterialPrulifloxacin prevents bacterial DNA replication, transcription, repair and recombination through inhibition of bacterial DNA gyrase.
(2RS)-FPMPA can be used for synthesis of antiretroviral agents against HIV-1 and HIV-2[1].
Piperitone is as a powerful repellent and antiappetent agent. Piperitone is very toxic to Cymbopogon schoenanthus (C. schoenanthus) adults, newly laid eggs and to neonate larvae. Insecticidal activity[1].
Penamecillin (Wy 20788) an acetoxymethyl ester of Penicillin G (HY-N7139). Penamecillin is an orally active antibacterial agent[1][2].
Antimalarial agent 15 (Compound 4e) is a parasite inhibitor. Antimalarial agent 15 shows antimalarial activity, and can inhibit P. falciparum 3D7 parasite growth (IC50=20 nM)[1].
CYP3A4-IN-3 is a high-affinity specific inhibitor of cytochrome P450 3A4 (CYP3A4) with the IC50 value of 0.075 μM. CYP3A4-IN-3 is a ritonavir analogue, but with a simpler structure and twice the inhibitory effect of ritonavir. CYP3A4-IN-3 is used as an antiviral agent and immunosuppressant[1].
Aztreonam (lysine) is a monocyclic beta-lactam antibiotic, and has a very high affinity for penicillin-binding protein 3 (PBP-3). Aztreonam (lysine) is active against Gram-negative aerobic bacteria[1][2].
Benzoyleneurea possesses anti-bacterial activity. Benzoyleneurea scaffold can be used in the synthesis of novel protein geranylgeranyltransferase-I (PGGTase-I) inhibitors[1].
Ribocil is a highly selective chemical modulator of bacterial riboflavin riboswitches. Ribocil strongly inhibits GFP expression, achieving a 50% effective concentration (EC50) of 0.3 μM.Target: in vitro: Ribocil is a highly specific bioactive synthetic mimic of FMN, which competes with the natural ligand to inhibit FMN riboswitch-mediated expression of ribB and inhibits bacterial growth. Ribocil-B demonstrates superior microbiological activity as compared to Ribocil-A (minimum inhibitory concentration (MIC) = 1 μg/ml versus MIC ≥ 64 μg/ml), inhibition of riboflavin synthesis (IC50 = 0.13 μM versus IC50 > 26 μM), and binding affinity to the E. coli FMN aptamer (Kd = 6.6 nM versus Kd ≥ 10,000 nM).[1]
Cytidine 5′-triphosphate (Cytidine triphosphate; 5'-CTP) is a nucleoside triphosphate and serves as a building block for nucleotides and nucleic acids, lipid biosynthesis. Cytidine triphosphate synthase can catalyze the formation of cytidine 5′-triphosphate from uridine 5′-triphosphate (UTP). Cytidine 5′-triphosphate is an essential biomolecule in the de novo pyrimidine biosynthetic pathway in T. gondii[1].
AFN-1252(Debio 1452) is a potent inhibitor of enoyl-acyl carrier protein reductase (FabI), inhibited all clinical isolates of Staphylococcus aureus and Staphylococcus epidermidis at concentrations of ≤0.12 μg/ml. IC50 value:Target: Antibiotic agentAFN-1252 was inactive (MIC90, >4 μg/ml) against clinical isolates of Streptococcus pneumoniae, beta-hemolytic streptococci, Enterococcus spp., Enterobacteriaceae, nonfermentative gram-negative bacilli, and Moraxella catarrhalis. These data support the continued development of AFN-1252 for the treatment of patients with resistant staphylococcal infections.
Methyl Paraben, isolated from the barks of Tsuga dumosa the methyl ester of p-hydroxybenzoic acid, is a standardized chemical allergen. Methyl Paraben is a stable, non-volatile compound used as an antimicrobial preservative in foods, drugs and cosmetics. The physiologic effect of Methyl Paraben is by means of increased histamine release, and cell-mediated immunity[1].
WQ3810 is an orally active fluoroquinolone, with potent antibacterial activities.
GST-HG131 is a specific inbihitor of hepatitis B virus (HBV) surface antigen, belongs to dihydrobenzopyridooxazepine (DBP) series. GST-HG131 exhibits excellent and specific HBV antigens inhibition with EC50 of 28.2 nM (HBsAg) and 16.0 nM (HBeAg), respectively, but also it is safety for animal[1].
Niloticin, tetracyclic triterpenoid compound, is a osteoclastogenesis inhibitor. Niloticin shows anti-viral, antioxidative, and mosquitocidal activities. Niloticin inhibits osteoclastogenesis by blocking RANKL-RANK interaction and suppressing the AKT, MAPK, and NF-κB signaling pathways[1].
Galanolactone is a natural product that can be isolated from the seeds of Alpinia galanga. Galanolactone shows antifungal activitie. Galanolactone shows cytotoxicity against KB cells with an EC50 of 38.5 µg/ml[1].
Novel capsid targeted inhibitor of HIV-1 replication
Colistin (Polymyxin E) is an orally active polypeptide antibiotic and has excellent activity against various Gram-negative rod-shaped bacteria, including multidrug-resistant Pseudomonas aeruginosa, Acinetobacter baumannii and Klebsiella pneumoniae. Colistin (Polymyxin E) is associated with nephrotoxicity and can be used for the research of infections caused by Gram-negative bacilli[1][2].
CDD-1845 is a non-covalent and non-peptide potent SARS-CoV-2 Mpro inhibitor with a Ki of 3 nM. CDD-1845 also inhibits ΔP168, A173V, and ΔP168/A173V Mpro variants[1].
Hemocyanin is a large copper-containing respiratory protein. Hemocyanin is an important non-specific innate immune defense molecule with phenoloxidase, antiviral, antibacterial, hemolytic, and antitumor activities[1].
Sulfadiazine is a sulfonamide antibiotic.Target: AntibacterialSulfadiazine eliminates bacteria that cause infections by stopping the production of folate inside the bacterial cell, and is commonly used to treat urinary tract infections (UTIs). In combination, sulfadiazine and pyrimethamine, can be used to treat toxoplasmosis, a disease caused by Toxoplasma gondii. From Wikipedia.The ulcers who treated with silver sulfadiazine cream responded rapidly, with one-third showing bacterial levels of less than 10(5) within three days, and half within a week [1].
Ertapenem (MK-0826) is a broad spectrum and long acting β-lactam antibiotic. Ertapenem has a broad-spectrum anti-anaerobic activity against a variety of anaerobes with a mode MIC of 0.12 μg/mL. Ertapenem can be used for the research of severe infections caused by bacteria in the skin, lungs, stomach, pelvis, and urinary tract[1][2].
MtbHU-IN-1 is an inhibitor of Mycobacterium tuberculosis nucleoid-associated protein HU (MtbHU), with a Kd of 98 nM for binding to WT MtbHU.
Benzalphthalide (3-Benzylidenephthalide), a phthalate compound, is an insecticide[1].
Lauric acid is a middle chain-free fatty acid with strong bactericidal properties. The EC50s for P. acnes, S.aureus, S. epidermidis, are 2, 6, 4 μg/mL, respectively.
RPR103611, the betulinic acid derivative, is a potent HIV-1 entry inhibitor with IC50s of 80, 0.27, and 0.17 for CCR5-tropic virus YU2, CXCR4-tropic virus NL4-3 and dual tropic virus 89.6, respectively[1].
ZINC04177596 is a potent HIV-negative factor (HIV-Nef) protein inhibitor. Nef is an accessory gene product of HIV and has an imperative role in viral replication and AIDS pathogenesis[1].