Nonanoic acid-d2 is the deuterium labeled Nonanoic acid[1]. Nonanoic acid is a naturally-occurring saturated fatty acid with nine carbon atoms. Nonanoic acid significantly reduces bacterial translocation, enhances antibacterial activity, and remarkably increases the secretion of porcine β-defensins 1 (pBD-1) and pBD-2[2].
Oxacillin sodium monohydrate is an antibiotic similar to flucloxacillin used in resistant staphylococci infections.Target: AntibacterialOxacillin is a penicillinase-resistant β-lactam. It is similar to methicillin, and has replaced methicillin in clinical use. Another related compound is nafcillin. Since it is resistant to penicillinase enzymes, such as that produced by Staphylococcus aureus, it is widely used clinically in the US to treat penicillin-resistant Staphylococcus aureus. However, with the introduction and widespread use of both oxacillin and methicillin, antibiotic-resistant strains called oxacillin-resistant Staphylococcus aureus (MRSA/ORSA) have become increasingly prevalent worldwide. MRSA/ORSA is treated using vancomycin. From Wikipedia.
Kanosamine hydrochloride is an antibiotic which inhibits the growth of plant-pathogenic oomycetes, certain fungi and a few bacterial species. Kanosamine inhibits Phytophthora medicaginis M2913 and Aphanomyces euteiches WI-98 with MICs of 25 and 60 µg/mL, respectively.
Erythromycin aspartate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin aspartate binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid[1][2]. Erythromycin aspartate also exhibits antitumor and neuroprotective effect in different fields of research[3][4].
4-Chlorocinnamic acid has inhibitory effects on tyrosinase. 4-Chlorocinnamic acid has antibacterial activity. 4-Chlorocinnamic acid also inhibits Colletotrichum gloeosporioides growth[1][2][3].
Monomethylsulochrin is a potent antibacterial metabolite from endophytic fungus Aspergillus fumigatus, isolated from Albizia lucidior leaves (fabaceae). Monomethylsulochrin exhibits anti-Staphylococcus aureus activity with minimum inhibitory concentration (MIC) of 31.25 μg/mL[1].
4-Heptyloxyphenol (p-(heptyloxy)phenol) has antibacterial activity agaisnt P. gingivalis, S. artemidis, Str. sobrinus (MIC: 0.10, 0.21, 0.14 mM)[1].
Danofloxacin-d3 is deuterium labeled Danofloxacin. Danofloxacin is a third generation fluoroquinolone and orally active antimicrobial agent. Danofloxacin shows a broad spectrum of activity against most Gram-negative and Gram-positive bacteria, mycoplasma and chlamydia species, and plays an antimicrobial role by inhibition of bacterial DNA-gyrase[1][2].
TBI-223 is an orally bioavailable oxazolidinone antibiotic and an antimicrobial. TBI-223 shows activity against Mycobacterium tuberculosis (Mtb)[1][2].
Pentamidine (MP-601205) dimesylate is an antimicrobial agent and interferes with DNA biosynthetics. Pentamidine dimesylate inhibits parasite Leishmania infantum with an IC50 of 2.5 μM. Pentamidine dimesylate is a potent and selective protein tyrosine phosphatases (PTPases) and phosphatase of regenerating liver (PRL) inhibitor. Pentamidine dimesylate has the potential for Gambian trypanosomiasis, antimony-resistant leishmaniasis, and Pneumocystis carinii pneumonia treatment. Antitumor and antibacterial activities[1][2][3][4].
Reltecimod (AB-103) is a T-cell-specific surface glycoprotein CD28 (TP44) antagonist. Reltecimod has beneficial effects against different bacterial infections, their exotoxins and endotoxins, and ionizing radiation. Reltecimod modulates the inflammatory response by targeting and attenuating the critical CD28/B7-2 co-stimulatory pathway, without inhibiting it. Reltecimod can be used to research necrotizing soft-tissue infections (NSTIs)[1][2].
Cephaloridine hydrate is a broad-spectrum antibacterial antibiotic. Cephaloridine has certain dose-related nephrotoxicity[1][2].
Demeclocycline is an orally active tetracycline antibiotic. Demeclocycline impairs protein synthesis by binding to the 30S ribosomal subunit to inhibit binding of aminoacyl tRNA. Demeclocycline shows anti-bacterial activitise to a wide variety of bacterial infections[1][2].
LeuRS-IN-1 hydrochloride is a potent, orally active M. tuberculosis leucyl-tRNA synthetase (M.tb LeuRS) inhibitor. LeuRS-IN-1 hydrochloride has IC50 and Kd values of 0.06 μM, 0.075 μM for M.tb LeuRS, respectively[1]. LeuRS-IN-1 hydrochloride inhibits human cytoplasmic LeuRS (IC50=38.8 μM), and HepG2 protein synthesis (EC50=19.6 μM)[2].
EP2 is an antimicrobial peptide. EP2 has antibacterial and antifungal activities. EP2 inhibits E. gallinarum, P. pyocyanea, A. baumanii, K. terrigena with a MIC value of 11.4 μg/mL[1].
Dirithromycin(LY 237216) is a macrolide glycopeptide antibiotic by binding to the 50S subunit of the 70S bacterial ribosome to inhibit the translocation of peptides.Target: AntibacterialDirithromycin is a new macrolide with a spectrum and degree of in vitro antimicrobial activity similar to that of erythromycin. Compared with erythromycin, dirithromycin has a long elimination half-life enabling once-daily administration, and it also achieves a greater cellular:extracellular concentration ratio and higher concentration in some tissues. Multicentre double-blind clinical trials have shown dirithromycin to be similar in efficacy to erythromycin in the treatment of uncomplicated bacterial infections of the respiratory tract and of skin and soft tissues [1]. Dirithromycin offers some attractive pharmacokinetic properties. The long elimination half-life of dirithromycin allows once-daily dosing and higher and more prolonged tissue concentrations than are achievable with erythromycin. The spectrum of activity, adverse effect profile, clinical efficacy, and bacteriologic eradication rate of dirithromycin may be similar to those of erythromycin [2, 3].
Thiacetazone (Thioacetazone) is a thiourea-containing antitubercular agent and is an orally active antibiotic. Thiacetazone has antibacterial action, which inhibits growth of Mycobacterium tuberculosis H37Rv with a MIC value of 0.1 μg/mL[1].
PA3552-IN-1 (compound 15) is an antibiotic adjuvant that restores sensitivity of MDR P. aeruginosa DK2 strain to Polymyxin B. PA3552-IN-1 can reduce PA3552 expression[1].
Salinomycin sodium salt is an anticoccidial drug with potent anti-bacterial activity and an novel anticancer agent targeting human cancer stem cells.
SMAP-18 is a biological active peptide. (SMAP-18 is a 18-amino acid residue peptide amide which is a truncated form of SMAP-29. Sheep myeloid antimicrobial peptide-29 (SMAP-29) displays extremely high antimicrobial activity against Pseudomonas strains, other Gram-negative bacteria, and multidrug-resistant pathogens. SMAP-18 displays much higher cell selectivity as compared to parental SMAP-29 because of its decreased hemolytic activity and retained antimicrobial activity.)
WX-081, an anti-tuberculosis agent, displays excellent anti-mycobacterial activity against M. tuberculosis H37Rv and low cytotoxicity. WX-081 exhibits potent activity with MIC50s of 0.083 and 0.11 μg/mL for drug susceptible tuberculosis (DS-TB) and multidrug resistant tuberculosis (MDR-TB) strains. WX-081 also inhibits hERG channel with the IC50 of 1.89 μM[1].
Nonanoic acid-d3 is the deuterium labeled Nonanoic acid. Nonanoic acid is a naturally-occurring saturated fatty acid with nine carbon atoms. Nonanoic acid significantly reduces bacterial translocation, enhances antibacterial activity, and remarkably increases the secretion of porcine β-defensins 1 (pBD-1) and pBD-2[1].
Prothionamide-d5 is deuterium labeled Prothionamide.
VU0420373 is a potent heme sensor system (HssRS) activator with an EC50 of 10.7 μM and a pEC50 of 4.97. VU0420373 induces heme biosynthesis, and is toxic to fermenting S. aureus[1].
Chloramphenicol succinate is a proagent of Chloramphenicol, with Haemotoxicity. Chloramphenicol succinate also is an antibiotic. Chloramphenicol succinate is a competitive substrate and inhibitor of succinate dehydrogenase (SDH) that is the possible reason for its toxicity[1][2][3][4].
Aurachin SS is a nature product that could be isolated from Streptomyces sp. NA04227. Aurachin SS is an antibiotic and has antibacterial activity[1].
Fabimycin is a FabI inhibitor with potent antibacterial activity against gram-negative bacteria. Fabimycin is effective against drug-resistant gram-negative Infections in vivo[1].
ANT3310 sodium is a broad-spectrum covalent Serine β-Lactamase inhibitor, with IC50 values ranging from 1 nM to 175 nM (a panel of Serine β-Lactamase). ANT3310 sodium potentiates activity of β-lactam antibiotics against Carbapenem-Resistant Enterobacterales (CRE) and Acinetobacter baumannii (CRAB). ANT3310 sodium can be used in the research of bacterial infection[1][2].
Ciprofloxacin is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity.
Ombuoside is a glycoside ombuoside isolated from Gynostemma pentaphyllum.Ombuoside has antimicrobial activity against several strains of gram-positive and gram-negative bacteria and the yeast Candida albicans[1]. Ombuoside has antioxidant effects by scavenging free radicals and ROS[2].