Antibiotics

<p>N-Acetylpurinomycin is a selective agonist of CB2 receptor.</p>

<p>Myxopyronin A is an inhibitor of bacterial RNA polymerase.</p>

<p>S-Adenosylhomocysteine (SAH) hydrolase is responsible for the reversible hydrolysis of SAH into adenosine and homocysteine. Inhibition of this enzyme leads to the accumulation of SAH within cells, thereby increasing the SAH to S-adenosylmethionine (SAM) ratio and subsequently inhibiting SAM-dependent methyltransferases. (−)-Neplanocin A, a potent and irreversible inhibitor of SAH hydrolase (Ki= 8.39 nM), exhibits significant antitumor activity against mouse leukemia L1210 cells and holds broad-spectrum antiviral properties. Its efficacy notably surpasses that of the reversible inhibitor 3-deazaneplanocin, especially in combating vesicular stomatitis, evidencing a higher potency with ID50 values of 0.07 μg/ml for Neplanocin A versus 0.3 μg/ml for 3-deazaneplanocin.</p>

<p>Annamycin, a semi-synthetic doxorubicin derivative, binds DNA, blocks topoisomerase II, and evades MDR, inhibiting DNA/RNA/protein synthesis.</p>

Gusperimus trihydrochloride is a derivative of the antitumor antibiotic spergualin with immunosuppressant activity.

<p>Trovafloxacin: broad-spectrum fluoroquinolone, blocks DNA gyrase/topoisomerase IV and PANX1 channel (IC50=4μM).</p>

<p>AS-2077715, an antifungal agent, exhibits inhibitory activity against Trichophyton species and is derived from the fermentation broth of Capnodium sp. 339855. It is utilized in the study of fungal infections [1].</p>

<p>Nilofabicin (CG-400549) is a potent inhibitor of enoyl-(acyl-carrier-protein) reductase fall(FabI) and can be used in studies about the treatment of complicated</p>

<p>Cladosporin, from Cladosporium cladosporioid fungus, halts dermatophyte growth on agar at 75 μg/mL.</p>

<p>CcpA-IN-1 is a Staphylococcus aureus antibiotic exhibiting significant bactericidal activity (MICs=460 nM) [1].</p>

<p>N-(3-Oxobutanoyl)-L-homoserine lactone (3-oxo-C4-HSL) serves as an autoregulator for carbapenem antibiotic biosynthesis in Erwinia carotovora ATCC 39048 and induces the expression of rhiI in R. leguminosarum [1].</p>

<p>Compound 6d (Antibacterial agent 159) is an antibiotic effective against impetigo and Clostridium difficile infection (CDI), with no observed recurrence for CDI</p>

<p>SDH-IN-3 is a succinate dehydrogenase (SDH) inhibitor, demonstrating potent antifungal activity with an inhibition concentration (IC50) of 7.2 μg/mL and an</p>

<p>Calicheamicin (Calicheamicin γ1) is an antitumor antibiotic and is a DNA synthesis inhibitor. It also is a cytotoxic agent that causes double-strand DNA breaks.</p>

<p>β-Lactamase-IN-2 is an inhibitor of β-Lactamase with anti-microbial and anti-bacterial effects.</p>

<p>Berkeleylactone E, a macrolide antibiotic [1], exhibits antimicrobial properties.</p>

<p>Pristinamycin IA (Mikamycin B) is a substrate for the P-glycoprotein and a cyclo-peptidic macrolactone antibiotic.</p>

<p>Aranciamycin (Compound 1), an anthracycline antibiotic, exhibits collagenase inhibitory activity (IC50 3.7*10^-7 M) and can inhibit DNA synthesis in tumor cells</p>

<p>Caerulomycin A (Caerulomycin) (Cerulomycin; Caerulomycin) is an antifungal compound.</p>

<p>OM173-αA is a quinone bacterial metabolite that inhibits the growth of the bacteria M.</p>