Other Standards

BTZ043 (Standard) is the analytical standard of BTZ043. This product is intended for research and analytical applications. BTZ043 is an inhibitor of decaprenyl-phosphoribose-epimerase (DprE1), with MICs of of 2.3 nM and 9.2 nM for M. tuberculosis H37Rv and Mycobacterium smegmatis, respectively.

Anti-virus agent 1 (Standard) is the analytical standard of Anti-virus agent 1. This product is intended for research and analytical applications. Anti-virus agent 1 (compound 4i), a phosphoramidate proagent of GS-5734 (HY-104077; Remdesivir), has potent antiviral activity. Anti-virus agent 1 is used for the research of coronavirus and Ebola virus (EBOV)[1][2].

Macozinone (Standard) is the analytical standard of Macozinone. This product is intended for research and analytical applications. Macozinone (PBTZ169) is a bactericidal benzothiazinone and a potent DprE1 (decaprenylphosphoryl-β-d-ribose 2′-oxidase) inhibitor. Macozinone inhibits the essential flavoprotein DprE1 by forming a covalent bond with the active-site Cys387 residue. Macozinone has antituberculosis effect[1][2].

Sibofimloc (Standard) is the analytical standard of Sibofimloc. This product is intended for research and analytical applications. Sibofimloc (Antibiotic-202) is a first-in-class, gut-restricted, orally active FimH adhesion inhibitor extracted from patent WO2014100158A1, Compound Example 202. Sibofimloc has anti-bacterial infective activity. Sibofimloc is developed for inflammatory bowel disease (IBD)[1][2].

TBT1 (Standard) is the analytical standard of TBT1. This product is intended for research and analytical applications. TBT1 is a first-generation inhibitor of the MsbA transporter. TBT1 is an LPS transport inhibitor and MsbA ATPase stimulator in strains from the Acinetobacter genus. TBT1 stimulated ATPase activity with an EC50 of 13 µM[1].

(6R,7S)-Cefminox (sodium heptahydrate) (Standard) is the analytical standard of (6R,7S)-Cefminox (sodium heptahydrate). This product is intended for research and analytical applications. (6R,7S)-Cefminox sodium heptahydrate is an isomer of Cefminox sodium heptahydrate. Cefminox sodium heptahydrate is a β-lactam cephalosporin antibiotic, which exhibits a broad spectrum of antibacterial activity[1].

Lexithromycin (Standard) is the analytical standard of Lexithromycin. This product is intended for research and analytical applications. Lexithromycin is an erythromycin A derivative, with antibacterial activity.

Rifalazil (Standard) is the analytical standard of Rifalazil. This product is intended for research and analytical applications. Rifalazil (KRM-1648; ABI-1648), a rifamycin derivative, inhibits the bacterial DNA-dependent RNA polymerase and kills bacterial cells by blocking off the β-subunit in RNA polymerase[1]. Rifalazil (KRM-1648; ABI-1648) is an antibiotic, exhibits high potency against mycobacteria, gram-positive bacteria, Helicobacter pylori, C. pneumoniae and C. trachomatis with MIC values from 0.00025 to 0.0025 μg/ml[3]. Rifalazil (KRM-1648; ABI-1648) has the potential for the treatment of Chlamydia infection, Clostridium difficile associated diarrhea (CDAD), and tuberculosis (TB)[2].

Toxoflavin (Standard) is the analytical standard of Toxoflavin. This product is intended for research and analytical applications. Toxoflavin (Xanthothricin) is an antagonist of transcription factor 4 (TCF4)/β-catenin complex, also acts as an inhibitor of KDM4A, with antitumor and antibiotic activity[1][2].

Polymyxin B nonapeptide (TFA) (Standard) is the analytical standard of Polymyxin B nonapeptide (TFA). This product is intended for research and analytical applications. Polymyxin B nonapeptide TFA is a cyclic peptide obtained from Polymyxin B by proteolytic removal of its terminal amino acyl residue. Polymyxin B nonapeptide TFA is less toxic, lacks bactericidal activity, and retains its ability to render gram-negative bacteria susceptible to several antibiotics by permeabilizing their outer membranes[1][2][3].

JH-LPH-28 (Standard) is the analytical standard of JH-LPH-28. This product is intended for research and analytical applications. JH-LPH-28, a sulfonyl piperazine analog, is a potent UDP-2,3-diacylglucosamine pyrophosphate hydrolase LpxH inhibitor. JH-LPH-28 displays outstanding antibiotic activity with a MIC value of 0.83 μg/mL[1].

JH-LPH-33 (Standard) is the analytical standard of JH-LPH-33. This product is intended for research and analytical applications. JH-LPH-33, a sulfonyl piperazine analog, is a potent UDP-2,3-diacylglucosamine pyrophosphate hydrolase LpxH inhibitor. JH-LPH-33 displays outstanding antibiotic activity with a MIC value of 0.66 μg/mL[1].

PqsR/LasR-IN-2 (Standard) is the analytical standard of PqsR/LasR-IN-2. This product is intended for research and analytical applications. PqsR/LasR-IN-2 (Compound 3) is a potent inhibitor of PqsR and LasR systems in P. aeruginosa. PqsR/LasR-IN-2 also inhibits hERG with the IC50 of 1.408 µM[1].

Lipoxamycin (hemisulfate) (Standard) is the analytical standard of Lipoxamycin (hemisulfate). This product is intended for research and analytical applications. Lipoxamycin hemisulfate is an antifungal antibiotic and a potent serine palmitoyltransferase inhibitor with an IC50 of 21 nM[1][2].

VP-4604 (Standard) is the analytical standard of VP-4604. This product is intended for research and analytical applications. VP-4604 is a potent anti-methicillin-resistant Staphylococcus aureus (MRSA) agent. VP-4604 exhibits significant microbial growth inhibition toward Staphylococcus aureus (ATCC 43300) with MIC of 4-8 μg/mL. VP-4604 inhibits the growth of methicillin‐resistant Staphylococcus aureus with growth inhibition >95%[1].

ML406 (Standard) is the analytical standard of ML406. This product is intended for research and analytical applications. ML406 is a small molecule probe that shows anti-tubercular activity via M.tuberculosis BioA (DAPA synthase) enzyme inhibition with an IC50 of 30 nM. M.tuberculosis BioA is an enzyme involved in biotin biosynthesis in M.tuberculosis[1].

Nifurpirinol (P-7138) (Standard) is the analytical standard of Nifurpirinol (HY-135470). This product is intended for research and analytical applications. Nifurpirinol (P-7138) is a selective prosubstrate of bacterial nitroreductase (NTR). NTR catalyzes the reduction of nifurpirinol to generate cytotoxic metabolites that induce apoptosis in target cells. Nifurpirinol selectively ablates NTR-expressing cells such as pancreatic β cells, osteoblasts, dopaminergic neurons, and podocytes in transgenic zebrafish models. Nifurpirinol can be used in regeneration studies and disease modeling such as focal segmental glomerulosclerosis (FSGS).

Fluopicolide (Standard) is the analytical standard of Fluopicolide. This product is intended for research and analytical applications. Fluopicolide is the active compound.

Apramycin (Standard) is the analytical standard of Apramycin. This product is intended for research and analytical applications. 0

2,4-Diacetylphloroglucinol (Standard) is the analytical standard of 2,4-Diacetylphloroglucinol (HY-118448). This product is intended for research and analytical applications. 2,4-Diacetylphloroglucinol is a polyketide antibiotic produced by Pseudomonas fluorescens. 2,4-Diacetylphloroglucinol exhibits broad-spectrum toxicity against various organisms such as bacteria, fungi, oomycetes, and nematodes. 2,4-Diacetylphloroglucinol can also inhibit plant pathogens and affect the root development of tomato seedlings.