FPI-1523 sodium, a derivative of Avibactam, is a potent β-lactamase inhibitor, with Kds of 4 nM and 34 nM for CTX-M-15 and OXA-48, respectively. FPI-1523 sodium also inhibits PBP2, with an IC50 of 3.2 μM. FPI-1523 sodium exhibits considerable antimicrobial activity[1].
Pefloxacin is a an antibacterial agent and prevents bacterial DNA replication by inhibiting DNA gyrase (topoisomerse)Target: DNA gyrasePefloxacin is a synthetic chemotherapeutic agent used to treat severe and life-threatening bacterial infections. Pefloxacin is commonly referred to as afluoroquinolone (or quinolone) drug and is a member of the fluoroquinolone class of antibacterials. It is an analog of norfloxacin. It is a synthetic fluoroquinolone, belonging to the 3rd generation of quinolones. Pefloxacin is extensively prescribed in France. Pefloxacin has not been approved for use in the United States.The bactericidal action of pefloxacin results from interference with the activity of the bacterial enzymes DNA gyrase and topoisomerase IV, which are needed for the transcription and replication of bacterial DNA. DNA gyrase appears to be the primary quinolone target for gram-negative bacteria. Topoisomerase IV appears to be the preferential target in gram-positive organisms. Interference with these two topoisomerases results in strand breakage of the bacterial chromosome, supercoiling, and resealing. As a result DNA replication and transcription is inhibited.
Lomefloxacin (SC47111A) aspartate is a broad-spectrum quinolone antibacterial agent. Lomefloxacin aspartate can be used for researching respiratory tract infections, genitourinary infections, gastrointestinal infections, ENT infections, etc.[1][2].
Antibiotic-5d is a synthesis and antimicrobial compound.
Nitrofurantoin is an antibiotic usually used to treat urinary tract infections.
N-Butanoyl-L-homoserine lactone is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). N-Butanoyl-L-homoserine lactone has antibacterial activity and is used in antibacterial biofilm[1].
Gentamicin sulfate, an aminoglycoside antibiotic, inhibits the growth of both gram-positive and gram-negative bacteria and to inhibit several strains of mycoplasma in tissue culture. It inhibits DNase I with an IC50 of 0.57 mM.
3β-Hydroxyurs-11-en-28,13β-olide (11,12-Dehydroursolic acid lactone) is a triterpenoid that can be found in Fadogia tetraquetra var. tetraquetra[1]. 3β-Hydroxyurs-11-en-28,13β-olide shows antibacterial activity[1].
Lupulone is a beta-acid from the hop plant H. lupulus with diverse biological activities including antibacterial, antioxidant, and anticarcinogenic properties[1][2][3].
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[1].
Chlorhexidine acetate hydrate is an antibacterial used as an antiseptic and for other applications. Chlorhexidine acetate hydrate is used to clean the skin after an injury, before surgery, or before an injection. Chlorhexidine acetate hydrate is also used to clean the hands before a procedure[1].
G0507, a pyrrolopyrimidinedione compound, is a potent LolCDE ABC Transporter inhibitor. G0507 is a inhibitor of Escherichia coli growth and induces the extracytoplasmic σE stress response. G0507 acts as a chemical probe to dissect lipoprotein trafficking in Gram-negative bacteria[1].
Magainin 1 is an antimicrobial peptide discovered in the skin of Xenopus laevis.
Sarafloxacin (A-56620) is a fluoroquinolone antimicrobial agent[1].
Isojacareubin can be isolated from Hypericum japonicum. Isojacareubin covalently inhibits SARS-CoV-2 3CLpro. Isojacareubin also has anti-helicobacter activity. Isojacareubin inhibits PKC, and suppresses hepatocellular carcinoma metastasis and induces apoptosis[1][2][3].
Acyclovir (Aciclovir) sodium is a potent, orally active antiviral agent. Acyclovir sodium has antiherpetic activity with IC50 values of 0.85 μM and 0.86 μM for HSV-1 and HSV-2, respectively. Acyclovir sodium induces cell cycle perturbation and apoptosis. Acyclovir sodium prevents bacterial infections during induction therapy for acute leukaemia[1][2][3][4].
5-desmethylsinensetin, isolated from Stevia satureiifolia var. satureiifolia, possesses antiprotozoal activity. 5-desmethylsinensetin shows IC50 values of 0.4 μg/mL on T. cruzi epimastigotes and 75.1 μg/mL on trypomastigotes, respectively[1].
Calcimycin (A-23187) hemimagnesium is an antibiotic and a unique divalent cation ionophore (like calcium and magnesium). Calcimycin hemimagnesium induces Ca2+-dependent cell death by increasing intracellular calcium concentration. Calcimycin hemimagnesium inhibits the growth of Gram-positive bacteria and some fungi. Calcimycin hemimagnesium also inhibits the activity of ATPase and uncouples oxidative phosphorylation of mammalian cells. Calcimycin hemimagnesium induces apoptosis[1][2][3][4].
Syncytial Virus Inhibitor-1 is a potent, orally bioavailable respiratory syncytial virus (RSV) fusion inhibitor with EC50s of 0.002 μM, 0.004 μM, and 0.002 μM for RSV Long, RSV A2, and RSV B strains, respectively[1].
Kanamycin sulfate is an aminoglycoside bacteriocidal antibiotic which acts by binding to the bacterial 30S ribosomes.
(24S)-Cycloartane-3β,24,25-triol, a cycloartane, has antitubercular activity against Mycobacterium tuberculosis H37Rv (MIC: 32 μg/mL). (24S)-Cycloartane-3β,24,25-triol can be isolated from the flowers of Chrysanthemum morifolium[1].
Sideroxylin is a C-methylated flavone isolated from Callistemon lanceolatus and exerts antimicrobial activity against Staphylococcus aureus. Sideroxylin inhibits ovarian cancer cell proliferation and induces apoptosis, causing DNA fragmentation, depolarization of the mitochondrial membrane, the generation of reactive oxygen species (ROS)[1].
Probenecid is a potent and selective agonist of transient receptor potential vanilloid 2 (TRPV2) channels.
Lacto-N-tetraose is the significant core structure of human milk oligosaccharides (HMOs) naturally existing in human milk. Lacto-N-tetraose is consist of galactose, N-acetylglucosamine, and glucose moieties. Lacto-N-tetraose has prebiotic effect, immune regulatory effect, anti-inflammatory effects, intestinal cell responses regulatory effect, antibacterial activity and antiviral activity. Lacto-N-tetraose has been widely added to infant formula[1].
Antibacterial agent 12, a biaryloxazolidinone analogue, is an antibacterial agent against antibiotic-susceptible and antibiotic-resistant Gram-positive bacteria[1].
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.
Gemifloxacin mesylate is an oral broad-spectrum quinolone antibacterial agent, used in the treatment of acute bacterial exacerbation of chronic bronchitis, and mild-to-moderate pneumonia.
Fluorescein Di-β-D-Glucuronide, a fluorescent probe, can be utilized to non-invasively image the intestinal bacterial β-glucuronidase activity in nude mice. Fluorescein Di-β-D-Glucuronide-based imaging reveals the in vitro and in vivo activity of intestinal bacterial β-glucuronidase, which would facilitate pharmacodynamic studies of specific bacterial β-glucuronidase inhibitors in animal studies[1].
Lapachol is a naphthoquinone that was first isolated from Tabebuia avellanedae (Bignoniaceae). Lapachol shows anti-infection and antitumor activity[1]
Doxorubicin is a cytotoxic anthracycline antibiotic for the treatment of multiple cancers. The possible mechanisms by which doxorubicin acts in the cancer cell are intercalation into DNA and disruption of topoisomerase-II-mediated DNA repair.