Irloxacin (Pirfloxacin) is a quinolone antibacterial agent. Irloxacin shows greater activity with an acid pH. Irloxacin has a good in vitro antimicrobial spectrum against both gram-positive and gram-negative bacteria. Orally active.

Mycobactin-IN-1 (compound 44), a pyrazoline analogue, is a mycobactin biosynthesis inhibitor against mycobacteria. Mycobactin-IN-1 binds to salicyl-AMP ligase (MbtA), a key enzyme in the mycobactin biosynthetic pathway.

Mycobactin-IN-2 (compound 49) is a mycobactin biosynthesis inhibitor against mycobacteria. Mycobactin-IN-2 binds to salicyl-AMP ligase (MbtA), a key enzyme in the mycobactin biosynthetic pathway.

Colistin adjuvant-2 is a colistin adjuvant, shows increased colistin potentiation activity against Gram-negative bacteria.

Norfunalenone exhibits weak cytotoxic activity in mouse myeloma NS-1 cell line (ATCC TIB-18) with an IC50 of 70 μM. Norfunalenone also exhibits weak antibacterial activity against B. subtilis (MIC=100 μg/mL; IC50=265 μM).

FPI-1602 is a β-lactamase inhibitor. FPI-1602 displays marked antimicrobial activity against P. aeruginosa, E. coli, and Enterobacter spp..

DIMBOA, an antibiotic, is a benzoxazinoid, part of the chemical defense system of graminaceous plants such as maize, wheat, and rye. DIMBOA possess growth inhibitory properties against many strains of studied bacteria and fungi, such as Staphylococcus aureus, Escherichia coli as well as against Saccharomyces cerevisiae. DIMBOA exhibits a potent free-radical scavenging activity and a weaker iron (III) ions reducing activity. Antioxidant activity.

TP0586532 is a non-hydroxamate LpxC inhibitor (IC50=0.101 μM). TP0586532 as a compound with a low cardiovascular risk that is effective against K. pneumoniae, including resistant strains.

AU1235 is an adamantyl urea inhibitor of Mycobacterium tuberculosis.

Pyrrolnitrin is an antibiotic isolated from Pseudomonas pyrrocinia. Pyrrolnitrin shows a broad spectrum of antibiotic activity against fungi, yeast and gram-positive bacteria.

BM-212 is a potent antimycobacterial agent and MmpL3 inhibitor.

AN0128 is a boron-containing antibacterial and anti-inflammatory agent. AN0128 against S. aureus, S. epidermidis, P. acnes, B. subtilis with minimum inhibitory concentration (MIC) values of 1, 0.5, 0.3, 1 μg/mL. AN0128 can be used for the research of periodontal disease and cutaneous diseases.

Cadrofloxacin (Caderofloxacin; CS-940), a orally active fluoroquinolone, is effective against aerobic/anaerobic Gram-positive and Gram-negative bacteria. Cadrofloxacin can be used for the research of infectious diseases.

Cefditoren sodium (ME 1206) is a broad-spectrum, third-generation, oral cephalosporin antibacterial with enhanced stability against many common β lactamases. Cefditoren sodium has activity against Gram-negative organisms and Gram-positive organisms. Cefditoren sodium can be used in the research of infection diseases such as acute exacerbations of chronic bronchitis, community-acquired pneumonia (CAP), streptococcal pharyngitis/tonsillitis, or uncomplicated skin and skin structure infections.

Aditoprime (Aditoprim), a selective bacterial dihydrofolate reductase (DHFR) inhibitor, inhibits the transformation of dihydrofolic acid to tetrahydrofolic acid. Aditoprime inhibits E.coli and L.casei DHFR with IC50 of 47 and 520 nM, respectively. Aditoprime has a broad antimicrobial spectrum, good antibacterial activity and excellent pharmacokinetics.

Sulfamethomidine is an antibacterial agent.

TP0586352 is a LpxC inhibitor that is effective against carbapenem-resistant Klebsiella pneumoniae and does not pose a cardiovascular risk.

N-3-oxo-dodecanoyl-L-Homoserine lactone (3-oxo-C12-HSL) is a bacterial quorum-sensing signaling molecule produced by P. aeruginosa and strains of the B. cepacia complex.Quorum sensing is a regulatory system used by bacteria for controlling gene expression in response to increasing cell density.N-3-oxo-dodecanoyl-L-Homoserine lactone induces the production of IL-8 in 16HBE human bronchial epithelial cells.

Sirpefenicol is a phenicol antibacterial agent. Sirpefenicol can be used in bacterial infections in animals (extracted from patent WO2020068607A1).

EGCG Octaacetate (AcEGCG) is a prodrug of Green tea epigallocatechin-3-gallate (EGCG). EGCG Octaacetate decreases the proinflammatory mediator levels by down-regulating of PI3K/Akt/NFκB phosphorylation and p65 acetylation. EGCG Octaacetate reduces colitis-driven colon cancer in mice. EGCG octaacetate is the potential antibacterial compound for gram-positive bacteria (GPB) and gram-negative bacteria (GNB).

N-Hexanoyl-DL-homoserine lactone is a bacterial quorum sensing molecule produced in the rhizosphere. N-Hexanoyl-DL-homoserine lactone, a bacterial quorum sensing signal, induces transcriptional changes in Arabidopsis and may contribute to tuning plant growth to the microbial composition of the rhizosphere.

Metronidazole acetic acid is a metabolite of Metronidazole with mutagenic activity in bacteria. Metronidazole is a nitroimidazole antibiotic, amebicide, and antiprotozoal agent used particularly for anaerobic bacteria and protozoa.

DprE1-IN-2 is a potent DprE1 inhibitor.

β-Lactamase-IN-2 is a beta-lactamase inhibitor, extracted from patent WO 2019075084 A1, compound 1. β-Lactamase-IN-2 has anti-microbial and anti-bacterial effects.

JFD01307SC is a glutamine synthetase inhibitor and anti-tuberculosis agent. JFD01307SC acts as a mimic of L-Glutamate and thus target enzymes involved in glutamine biosynthesis.

Cefodizime is a third generation cephalosporin antibiotic with a broad spectrum of antibacterial activity. Cefodizime has no renal toxic effect, good tolerance and immune regulation activity, and has the potential for severe infections of the respiratory and urinary tracts.

KKL-10 is a small-molecule ribosome rescue inhibitor with broad-spectrum antimicrobial activity against bacteria.

AAA-10 is an orally active gut bacterial bile salt hydrolases (BSH) inhibitor, with IC50s of 10 nM, 80 nM against B. theta rBSH and B. longum rBSH respectively.

Antibacterial agent 65 is a potential antimicrobial and antioxidant agent.

Carindacillin (Carbenicillin indanyl) sodium is an orally active and broad-spectrum antimicrobial agent. Carindacillin sodium can be hydrolyzed to Carbenicillin in vivo. Carindacillin sodium can be used for the research of urinary-tract infection.