Sulfamethoxazole is a sulfonamide bacteriostatic antibiotic.Target: AntibacterialSulfonamides are structural analogs and competitive antagonists of para-aminobenzoic acid (PABA). They inhibit normal bacterial utilization of PABA for the synthesis of folic acid, an important metabolite in DNA synthesis. The effects seen are usually bacteriostatic in nature. Folic acid is not synthesized in humans, but is instead a dietary requirement. This allows for the selective toxicity to bacterial cells (or any cell dependent on synthesizing folic acid) over human cells. Bacterial resistance to sulfamethoxazole is caused by mutations in the enzymes involved in folic acid synthesis that prevent the drug from binding to it.
2-Aminoimidazole is a potent antibiofilm agent that can be used as an adjuvant to antimicrobial. 2-aminoimidazoles disrupts the ability of bacteria to protect themselves by inhibiting biofilm formation and genetically-encoded antibiotic resistance traits. 2-Aminoimidazole is also a weak noncompetitive inhibitor of human arginase I with a Ki of 3.6 mM[1][2][3].
Sulfacetamide (Sulphacetamide), a bacteriostatic sulphonamide, is a popular antibiotic prescribed for treating ocular infections[1][2].
Malacidin A is the calcium-dependent antibiotic (CDAs). Malacidin A is highly active against many antibiotic-resistant pathogens, particularly Gram-positive bacteria[1][2].
Sulfachloropyridazine-d4 is the deuterium labeled Sulfachloropyridazine. Sulfachloropyridazine is a broad spectrum sulfonamide used against both Gram-positive and Gram-negative aerobic bacteria[1].
Bombinin H5 is an antimicrobial peptide derived from the skin of moth Bombina variegata[1].
Nervogenic acid is an aromatic compound that can be isolated from Piper elongatum VAHL. Nervogenic acid has antibacterial activities and antioxidative effects[1].
MmpL3-IN-2 is an MmpL3 inhibitor with low cytotoxicity and moderate metabolic stability for tuberculosis research[1].
Pivmecillinam hydrochloride (FL-1039 hydrochloride) is an orally active prodrug of mecillinam, an extended-spectrum penicillin antibiotic.
Chlorhexidine is an antiseptic effective against a wide variety of gram-negative and gram-positive organisms.Target: AntibacterialChlorhexidine is a chemical antiseptic.It is effective on both Gram-positive and Gram-negative bacteria, although it is less effective with some Gram-negative bacteria.It has both bactericidal and bacteriostatic mechanisms of action, the mechanism of action being membrane disruption, not ATPase inactivation as previously thought.It is also useful against fungi and enveloped viruses, though this has not been extensively investigated. Chlorhexidine is harmful in high concentrations, but is used safely in low concentrations in many products, such as mouthwash and contact lens solutions [1, 2].
12-Oxo phytodienoic acid is a biologically active, immediate precursor of 7-epi jasmonic acid. 12-Oxo phytodienoic acid appears to play an independent role in mediating resistance to pathogens and pests.
Sulfamethoxazole D4 (Ro 4-2130 D4) is a deuterium labeled Sulfamethoxazole (Ro 4-2130). Sulfamethoxazole is a sulfonamide bacteriostatic antibiotic[1].
Ceftazidime(GR20263) is an antibiotic useful for the treatment of a number of bacterial infections.Target: AntibacterialCeftazidime is an antibiotic useful for the treatment of a number of bacterial infections. It is a third-generation cephalosporin. As with all antibiotics, ceftazidime is not used to treat viral infections. Cephalosporins have activity against Gram-positive and Gram-negative bacteria. The balance of activity tips toward Gram-positive organisms for earlier generations; later generations of cephalosporins have more Gram-negative coverage. Ceftazidime is one of the few in this class with activity against Pseudomonas. It is not active against Methicillin-resistant Staphylococcus aureus. From Wikipedia.
Sulbactam (CP45899) sodium is a competitive, irreversible beta-lactamase inhibitor. Sulbactam sodium shows antimicrobial activity against multidrug-resistant (MDR) acinetobacter calcoaceticus--Acinetobacter baumannii (Acb) complex[1][2].
cis-11-Methyl-2-dodecenoic acid is a quorum sensing (QS) signal that acts as a diffusion signaling factor (DSF) in extracellular microbial and fungal communication systems. DSF is involved in the regulation of virulence and biofilm formation of a variety of bacterial pathogens[1].
Ciprofloxacin hydrochloride is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity.
Clavulanate lithium is a potent β-lactamase inhibitor and acts as an antibiotic[1][2].
9-Hydroxycalabaxanthone (Xanthone I) is a known xanthone isolated from Garcinia mangostana Linn. 9-Hydroxycalabaxanthone has quorum-sensing inhibitory, anti-microbial, and anti-malarial activities (IC50=1.2-1.5 µM)[1].
PXYC12 is a ribosomal protein S1 (RpsA) antagonist with Kds of 2.67 and 4.67 μM for RpsA-CTD and RpsA-CTD Δ438A, respectively. RpsA plays an important role in the trans-translation process of Mycobacterium Tuberculosis (Mtb)[1].
Temafloxacin (TMFX) is a quinolone antimicrobial agent that has a broad antibacterial spectrum against Gram-positive, Gram-negative and anaerobic bacteria[1][2].
4-Methylherniarin (7-Methoxy-4-methylcoumarin) is a coumarin derivative and fluorescent label, has an antimicrobial activitiy against both gram positive and gram negative bacterial stains. 4-Methylherniarin displays good activity against B. subtilis and S.sonnei with IC50 values of 11.76 μg/ml and 13.47 μg/ml[1].
Florfenicol-d3 ((-)-Florfenicol-d3) is the deuterium labeled Florfenicol. Florfenicol, a commonly used veterinary antibiotic, is currently indicated for bovine respiratory disease, and also used in aquaculture for the control of enteric septicemia in catfish. Florfenicol can induce early embryonic death in eggs, with an LC50 of 1.07 μg/g.
Py-MPB-amino-C3-PBD is a cytotoxic agent comprised non-alkylating group. Py-MPB-amino-C3-PBD acts as the payload for ADCs. Antimicrobial activity[1].
Ornidazole(Ro 7-0207) is a 5-nitroimidazole derivative with antiprotozoal and antibacterial properties against anaerobic bacteria. Target: Antibacterial; AntiparasiticOrnidazole is a drug that cures some protozoan infections. Ornidazole 1 g/day is effective for the prevention of recurrence of Crohn's disease after ileocolonic resection [1]. Ornidazole is converted to reduction products that interact with DNA to cause destruction of helical DNA structure and strand leading to a protein synthesis inhibition and cell death in susceptible organisms [2].
Antitubercular agent-27 (compound 1) is a potent antitubercular agent with an IC50 value of 3.2 µM, an MIC value of 7.8 µM, an IC90 value of 7.0 µM. Antitubercular agent-27 shows antimycobacterial activity for resistant isolates of Mycobacterium tuberculosis H37Rv. Antitubercular agent-27 shows effective intracellular antimycobacterial activity and low cytotoxicity[1].
Ceftaroline fosamil hydrate acetate is a potent cephalosporin antibiotic. Ceftaroline fosamil hydrate acetate shows broad-spectrum activity against Gram-positive pathogens, including methicillin-resistant Staphylococcus aureus (MRSA) and multidrug-resistant Streptococcus pneumoniae, and common Gram-negative organisms. Ceftaroline fosamil hydrate acetate has anti-infective activity, and can be used for the research of complicated skin and skin structure infections (cSSSIs) and community-acquired bacterial pneumonia (CABP)[1][2][3].
Sulfisomidin is a sulfonamide antibacterial.
Methyl paraben-d4 is the deuterium labeled Methyl Paraben[1]. 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[2].
Finafloxacin is a fluoroquinolone antimicrobial agent that exhibits optimum efficacy in slightly acidic environments.
(±)9-HpODE is a long chain lipid hydroperoxide, is a product of linoleic acid peroxidation. (±)9-HpODE can induce oxidation of intracellular glutathione (GSH). (±)9-HpODE also exhibits antimicrobial activity against various fungal and bacterial pathogens[1][2].