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Ceftazidime Pentahydrate is a cephalosporin antibiotic with activity against gram-negative bacilli, including Pseudomonas aeruginosa, and is used in the study of infectious diseases.

Ceftazidime (GR20263) is a beta-lactam, cephalosporin antibiotic with bactericidal activity.

Anti gram-positive negative bacteria agent 1 is an antibiotic conjugated with a synthetic MECAM-based siderophore, designed to combat both gram-positive and gram-negative bacteria.

Autogramin-1 potently inhibits autophagy induced by mTORC1 inhibition (Rapamycin; IC50: 0.44 μM) or starvation (IC50: 0.17 μM).

Gramine (Donaxine), a natural indole alkaloid, present in several plant species, acts as an active adiponectin receptor (AdipoR) agonist, with IC50s of 3.2 and 4.2 μM for AdipoR2 and AdipoR1, respectively. Gramine is also a human and mouse β2-Adrenergic receptor (β2-AR) agonist. Gramine has anti-tumor, anti-viral and anti-inflammatory properties.

Gramicidin (Gramicidine) is an antimicrobial peptide. Gramicidin dimers form ion channel-like pores in the cell membranes and organelles of bacterial and animal cells, allowing inorganic monovalent ions, such as potassium and sodium ions, to pass freely through the pores by diffusion, disrupting the important ionic gradient between membranes and thus killing the cells by various actions. Gramicidin is effective against Gram-positive bacteria such as Bacillus subtilis and Staphylococcus aureus, but is not as effective against Gram-negative bacteria such as Escherichia coli.

Autogramin-2 (tert-butyl 2-(4-isopropoxybenzamido)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate) potently inhibits autophagy induced by either starvation with IC50 of 0.27 μM, and inhibits mTORC1 (Rapamycin; IC50:0.14 μM)

Acorus gramineus, ext is a natural product isolated from Acorus gramineus.

Gramicidin S (Gramicidin Soviet), a cationic cyclic peptide antibiotic, disrupts the membrane integrity of both Gram-positive and Gram-negative bacteria and inhibits cytochrome bd quinol oxidase [1].

Gramodendrine is a useful organic compound for research related to life sciences and the catalog number is T124117.

Gramicidin S 2HCl, is an antibiotic. At concentrations of 40-80 μg mL, GS can reduce planktonic cell numbers within 20-40 minutes. For established biofilms, it effectively kills cells at concentrations of 100-200 μg mL without regrowth. This anti-biofilm effect results from peptide transmembrane transport and complexation with intracellular nucleotides (including the alarmone ppGpp). GS demonstrates wide-ranging activity against biofilm-forming, drug-resistant infections caused by E. faecalis, proving its efficacy in endodontic treatment. The successful treatment of persistent infections in two volunteer cases further confirms GS's potent therapeutic performance. These studies indicate that GS can be applied in certifying compounds used in endodontics.

Gramicidin B, a nonribosomal peptide, exhibits antibiotic properties [1].

Gramicidin C, a naturally occurring polypeptide antibiotic, is isolated from B. brevis var. G.B.

5-Benzyloxygramine is an N protein PPI orthosteric stabilizer that exhibits both antiviral and N-NTD protein-stabilizing activities. It stabilizes the N-NTD dimers through simultaneous hydrophobic interactions with both partners, resulting in abnormal N protein oligomerization, which was further confirmed in cell studies[1]. [1]. Shan-Meng Lin, et al. Structure-Based Stabilization of Non-native Protein-Protein Interactions of Coronavirus Nucleocapsid Proteins in Antiviral Drug Design. J Med Chem. 2020 Mar 26;63(6):3131-3141.

Gramicidin A is a peptide antibiotic isolated from B. brevis.Gramicidin A is a highly hydrophobic channel-forming ion carrier that forms monovalent cation-permeable channels in artificial membranes.Gramicidin A induces the degradation of hypoxia-inducible factor 1 alpha (HIF-1 alpha) and reduces the growth of a mouse xenograft model of human renal cell carcinoma. Gramicidin A has antibacterial, antimalarial and hemolytic activities.

Pityrogrammin is a natural product for research related to life sciences. The catalog number is TN6174 and the CAS number is 55601-60-0.

Nigericin sodium salt is an antibiotic, an NLRP3 activator, and a cationic ion carrier. Nigericin sodium triggers the activation of the NALP3 inflammasome, which inhibits Golgi function and suppresses the growth of Gram-positive bacteria.

Nitrocefin is an antibiotic. It being sensitive to hydrolysis by all lactamases produced by gram-positive and gram-negative bacteria.

Lipopolysaccharides (LPS) derived from Escherichia coli 055:B5, are a unique component of the cell wall of Gram-negative bacteria. They are composed of three regions: lipid A, oligosaccharide core, and O-specific polysaccharide (O-antigen). Lipopolysaccharides help maintain the integrity of the cell outer membrane and protect bacteria from damage by bile salts and lipid antibiotics. Lipopolysaccharides are highly immunogenic antigens that can enhance immune responses and can be used to construct inflammatory models.

Ampicillin (Aminobenzylpenicillin) is a semi-synthetic penicillin belonging to the β-lactam group of antibiotics. Ampicillin has bactericidal activity against a wide range of Gram-positive and Gram-negative bacteria.

Sanfetrinem (GV104326) sodium is a novel orally available β-lactamase antibiotic that shows significant antibacterial activity against Gram-positive and Gram-negative bacteria and can be used in the study of bacterial infections.

Sulopenem (CP-70429) is an orally active gastrointestinal-external cephalosporin antibiotic with broad-spectrum antibacterial activity. It inhibits Gram-positive and Gram-negative bacteria and can be used in bacterial infection research.

Sapienic acid sodium is a fatty acid with variable antimicrobial activities against Gram-positive and Gram-negative bacteria found on the skin and in the oral cavity.

Xibornol (Nanbacine) has broad-spectrum antibacterial and antiviral activity and can be used to study Gram-positive bacterial infections and human respiratory syncytial virus and human coronavirus 229E infections.