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Results for "

S. pneumoniae

" in MedChemExpress (MCE) Product Catalog:

20

Inhibitors & Agonists

2

Peptides

2

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-N10495
    Seconeolitsine

    		Antibiotic Bacterial Topoisomerase Infection
    Seconeolitsine, an antibiotic, and is an inhibitor of targeting topoisomerase I (TopA). Seconeolitsine also is a new antimicrobial agent that can inhibit S. pneumoniae growth. Seconeolitsine can inhibit TopA relaxation activity with an IC50 value of 17 μM. Seconeolitsine can be used for the research of S. pneumoniae infections resistant to other antibiotics .
    Seconeolitsine
  • HY-156661
    MurF-IN-1

    		Others Infection
    MurF-IN-1 (Compound 7) is a MurF inhibitor with an pIC50 of 5.19 against S. pneumoniae MurF .
    MurF-IN-1
  • HY-138621
    Antibacterial agent 19

    		Bacterial Infection
    Antibacterial agent 19 (compound 8) is a potent antibacterial agent. Antibacterial agent 19 has antibacterial activity against K. pneumoniae, (M-R)S. aureus and (M-R,V-R)S. aureus with MIC values of 0.022, 0.022 and 0.045 mg/mL, respectively .
    Antibacterial agent 19
  • HY-136429A
    Ethylhydrocupreine hydrochloride

    Optochin hydrochloride

    		 Bacterial Parasite Infection
    Ethylhydrocupreine hydrochloride (Optochin hydrochloride) is a quinine derivate with antimicrobial activity against S. pneumoniae. Ethylhydrocupreine hydrochloride also possesses antimalarial activity against Plasmodium falciparum, with an IC50 of 25.75 nM. Ethylhydrocupreine hydrochloride is a Gallus gallus taste 2 receptors (ggTas2r1, ggTas2r2 and ggTas2r7) agonist .
    Ethylhydrocupreine hydrochloride
  • HY-128222
    Selenosemicarbazide

    Hydrazinecarboselenoamide

    		 Bacterial Infection Cancer
    Selenosemicarbazide (Hydrazinecarboselenoamide) exhibits antimicrobial activity, that inhibits B. subtilis, S. aureus, Klebsiella pneumoniae, Sarcina lutea and Mycobacterium tuberculosis. Selenosemicarbazide forms complex with metal ions, and exhibits antitumor efficacy against cancer cells
    Selenosemicarbazide
  • HY-136429
    Ethylhydrocupreine

    Optochin

    		 Bacterial Parasite Infection
    Ethylhydrocupreine (Optochin) is a quinine derivate with antimicrobial activity against S. pneumoniae. Ethylhydrocupreine also possesses antimalarial activity against Plasmodium falciparum, with an IC50 of 25.75 nM. Ethylhydrocupreine is a Gallus gallus taste 2 receptors (ggTas2r1, ggTas2r2 and ggTas2r7) agonist .
    Ethylhydrocupreine
  • HY-139982
    OX11

    		Bacterial Infection
    OX11 is a selective inhibitor of S. pneumoniae, P. aeruginosa, and E. coli bacterial strains .
    OX11
  • HY-P3119
    Desotamide

    Desotamide A

    		 Bacterial Infection
    Desotamide is a cyclic hexapeptide antibiotic originally isolated from Streptomyces. It is active against S. aureus, S. pneumoniae, and methicillin-resistant S. epidermidis (MRSE; MICs=16, 12.5, and 32 μg/mL, respectively).
    Desotamide
  • HY-113687
    T145

    		Bacterial Infection
    T145 is an oxazolidinone with antibacterial activity that inhibits growth of gram negatives (K. pneumoniae, A. baumannii, P. aeruginosa and E. cloacae), gram positives (E. faecalis and S. aureus) and acid fast pathogens (Mab, Mav and Mtb) .
    T145
  • HY-165154
    Cyclamidomycin

    Desdanine; Pyracrimycin A

    		 Antibiotic Bacterial Fungal Pyruvate Kinase Oxidative Phosphorylation Infection Inflammation/Immunology
    Cyclamidomycin (Desdanine) is an acrylamide antibiotic with antibacterial activity. Cyclamidomycin inhibits nucleoside diphosphate kinase and pyruvate kinase (in E. coli) and oxidative phosphorylation in rat liver mitochondria. Cyclamidomycin is active against S. aureus, M. flavus, S. lutea, B. subtilis, E. coli, S. flexneri, S. typhosa, P. vulgaris, and K. pneumoniae (MICs=3.12-25 mg/ml) .
    Cyclamidomycin
  • HY-124679
    DS86760016

    		Bacterial Infection
    DS86760016 is a potent leucyl-tRNA synthetase (LeuRS) inhibitor with activity against multidrug-resistant (MDR) Gram-negative bacteria, such as Escherichia coli, Klebsiella pneumoniae, and Pseudomonas aeruginosa. DS86760016 inhibits LeuRS enzymes from Escherichia coli, Pseudomonas aeruginosa, and Acinetobacter baumannii, with IC50s of 0.38, 0.62, and 0.16 μM, respectively .
    DS86760016
  • HY-P5632
    Bovine tracheal antimicrobial peptide

    		Bacterial Infection
    Bovine tracheal antimicrobial peptide is a kind of comes from the tracheal mucosa of antimicrobial peptides. Bovine tracheal antimicrobial peptide has activity against E.coli D31, K.pneumoniae 13883, S.aureus 25923, P.aeruginosa 27853 and C.albicans 14053, MIC value 12-25, 12-25, 25-50, 25-50, 6-12 μg/ml, respectively .
    Bovine tracheal antimicrobial peptide
  • HY-W099540
    OES2-0017

    		Bacterial Infection
    OES2-0017 shows potent synergy with polyamines and growth-inhibitory effects at the low micromolar range. OES2-0017 inhibits spermine/spermidine acetyltransferase (SpeG) (IC50: 34.82 μM ) and other polyamine detoxification enzymes in low concentrations, perturbed the bacterial membrane in higher concentrations .
    OES2-0017
  • HY-136429AR
    Ethylhydrocupreine hydrochloride (Standard)

    		Bacterial Parasite Infection
    Ethylhydrocupreine (hydrochloride) (Standard) is the analytical standard of Ethylhydrocupreine (hydrochloride). This product is intended for research and analytical applications. Ethylhydrocupreine hydrochloride (Optochin hydrochloride) is a quinine derivate with antimicrobial activity against S. pneumoniae. Ethylhydrocupreine hydrochloride also possesses antimalarial activity against Plasmodium falciparum, with an IC50 of 25.75 nM. Ethylhydrocupreine hydrochloride is a Gallus gallus taste 2 receptors (ggTas2r1, ggTas2r2 and ggTas2r7) agonist .
    Ethylhydrocupreine hydrochloride (Standard)
  • HY-N8256
    (–)-Mycousnine

    Mycousunin

    		 Fungal Infection
    (–)-Mycousnine is a microbial metabolite and derivative of Usnic Acid (HY-N0656) originally isolated from M. nawae that has antibacterial and antifungal activities. It is active against the Gram-positive bacteria B. subtilis, K. rhizophila, and S. aureus (MICs=4, 8, and 4 g/ml, respectively) but not the Gram-negative bacteria E. coli, S. typhimurium, and K. pneumoniae (MICs=>128 g/ml for all).2 (–)-Mycousnine is also active against the fungi T. mentagrophytes, T. rubrum, and C. albicans (MICs=25, 25, and 100 μg/mL, respectively).
    (–)-Mycousnine
  • HY-127020
    Deoxyenterocin

    		Bacterial Infection
    Deoxyenterocin is a bacterial metabolite originally isolated from Streptomyces that has diverse biological activities, including antibiotic, antiviral, and antioxidant properties. It inhibits the growth of S. lutea, S. aureus, K. pneumoniae, and V. percolans in vitro when used at a concentration of 500 μg/mL. Deoxyenterocin (50 μg/mL) inhibits the cytopathic effect of influenza A H1N1 virus by 60.6% in vitro. It also prevents hydrogen peroxide-induced decreases in glutathione (GSH) levels and in the mitochondrial membrane potential in mouse primary cortical neuronal cultures when used at a concentration of 1 μM.
    Deoxyenterocin
  • HY-W023253
    Biclotymol

    		Bacterial Fungal Infection Inflammation/Immunology
    Biclotymol is an antimicrobial agent against gram-positive cocci. Biclotymol inhibits Streptococcus pneumoniae and Haemophilus influenzae, with MIC of 150 and 150 μM. Biclotymol exhibits anti-inflammatory and analgesic activity and ameliorates the otolaryngology infection and throat sore .
    Biclotymol
  • HY-121772
    Actinopyrone A

    (+)-Actinopyrone A; SS 1538A

    		 Others Infection
    Actinopyrone A is a pyrone isolated from S. pactum with diverse biological activities. It has selective and potent antimicrobial activity against H. pylori (MIC=0.1 ng/mL) with no activity against other Gram-negative bacteria including E. coli, K. pneumoniae, P. aeruginosa, and B. fragilis. Actinopyrone A also mildly inhibits growth of Gram-positive bacteria and dermatophytes with MIC values ranging from 1 Intravenous administration of actinopyrone A (30 μg/kg) increases coronary blood flow in dogs by 196.2%.
    Actinopyrone A
  • HY-117736
    Ro 09-1428

    		Penicillin-binding protein (PBP) Bacterial Infection Inflammation/Immunology
    Ro 09-1428 is a broad-spectrum parenteral cephalosporin. Ro 09-1428 has potent antibacterial activities against Pseudomonas aeruginosa and Acinetobacter caloaceticus, with MIC90s of 0.39 and 6.25 μg/mL, respectively, better than Ceftazidime (HY-B0593). Additionally, Ro 09-1428 shows high activity against Escherichia coli, Kkbsielia pneumoniae, Proteus mirabilis, P. aeruginosa, staphylococci, and more. Ro 09-1428 preferentially attacks PBP 3 for target in E. coli and P. aeruginosa, which is promising for research of septicemias and serious P. aeruginosa infections .
    Ro 09-1428
  • HY-135748A
    Poly (I:C):Kanamycin (1:1) (sodium)
    15+ Cited Publications

    		 Toll-like Receptor (TLR) Apoptosis Infection Cancer
    Poly (I:C):Kanamycin (1:1) sodium is an isometric complex of Poly (I:C) (HY-135748) and Kanamycin (HY-16566). Poly(I:C) sodium, a synthetic analog of double-stranded RNA, is a TLR3 and retinoic acid-inducible gene I receptor (RIG-I and b>MDA5) agonist. Poly(I:C) sodium can be used as a vaccine adjuvant to enhance innate and adaptive immune responses and induce apoptosis in cancer cells . Kanamycin is an orally active antibacterial agent (Gram-negative/positive bacteria) that inhibits translocation and causes miscoding by binding to the 70S ribosomal subunit. Kanamycin shows good inhibitory activity against Mycobacterium tuberculosis (susceptible and drug-resistant) and Klebsiella pneumoniae, and can be used in the research of tuberculosis and pneumonia .
    Poly (I:C):Kanamycin (1:1) (sodium)

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