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Antibiotics

Antibiotics

The secondary metabolites known as antibiotics are produced by various microorganisms, animals, and plants. Some of them have a wide range of structural classes, including -lactams, macrolides, and polyether, that exhibit anti-bacterial, anti-fungal, anthelmintic, anti-tumor, or immunosuppressive activities. Streptomycetes, Penicillium, and marine organisms are important sources of antibiotics and produce a wide range of polyketide compounds, including the well-known macrolide, polyene, and polyether antibiotics with a wide range of activities. Both human and veterinary diseases can be treated with antibiotics like penicillin, cephalosporin, streptomycin, and tetracycline. The global public health, however, is also increasingly at risk from antibiotic resistance.

Antibiotics related products

Structure Cat No. Product Name CAS No. Product Description
2′′-N-Formimidoylistamycin B V124314 2′′-N-Formimidoylistamycin B 77312-55-1 2′′-N-formimide listamicin B (estamicin B3) is present in Streptomyces tengimali.
2-Acetyl-2-decarboxamidotetracycline V97840 2-Acetyl-2-decarboxamidotetracycline 6542-44-5 2-Acetyl-2-decarboxamidotetracycline is a tetracycline antibiotic.
3',8-Dihydroxy-4',6,7-trimethoxyisoflavone V125206 3',8-Dihydroxy-4',6,7-trimethoxyisoflavone 57800-11-0 3',8-Dihydroxy-4',6,7-Trimethoxyisoflavones are present in Streptomyces strains.
4-epi-Chlortetracycline hydrochloride V93022 4-epi-Chlortetracycline hydrochloride 101342-45-4 4-epi-Cletomycin hydrochloride is the epi-metabolite of letomycin hydrochloride.
5,6-Dihydro-4-methoxy-2H-pyran-2-one V126795 5,6-Dihydro-4-methoxy-2H-pyran-2-one 83920-64-3 5,6-Dihydro-4-methoxy-2H-pyran-2-one was found in Penicillium italicum strain MRC 1360.
AFK-108 V94957 AFK-108 135330-85-7 AFK-108 is an effective antifungal agent.
Antibiotic adjuvant 1 V101208 Antibiotic adjuvant 1 2351883-15-1 Antibiotic adjuvant 1 (compound 3e) is an antibiotic adjuvant with insufficient antibacterial activity (MIC>128µg/mL), but it can enhance the activity of Cloxacillin (66-fold) and has a synergistic effect.
Antifungal agent 113 V93778 Antifungal agent 113 1373311-69-3 Antifungal agent 113 (compound 9a) is a potent antifungal and antibacterial agent.
Azepinomycin V129735 Azepinomycin 89354-15-4 Azemycin was found in Streptomyces MF71803 strain.
Carzinophillin A V131095 Carzinophillin A 106486-76-4 Cacinfeline A has an inhibitory effect on ascites carcinoma and Yoshida sarcoma.
Cetoniacytone B V131424 Cetoniacytone B 496775-49-6 Cetoniacytone B inhibited the growth of HEPG2 and MCF7 human tumor cell lines, with a GI50 value of 4.4 μM.
Cochliomycin B V132012 Cochliomycin B 1278520-08-3 Cochliomycin B is a natural product that can be isolated from the coral-derived fungus Cochliobolus lunatus.
Cochliomycin C V132013 Cochliomycin C 1278520-10-7 Cochliomycin C is a macrocyclic lactone that can be isolated from the coral-derived fungus Cochliobolus lunatus.
Cycloleucomelone V133021 Cycloleucomelone 112209-48-0 Cycloleucomelone is a secondary metabolite belonging to the fungal pigment family.
DDD00057570 V101803 DDD00057570 338965-07-4 DDD00057570 is a selective inhibitor of M17 leucine aminopeptidase (LAP).
Desmethyl Levofloxacin hydrochloride V93956 Desmethyl Levofloxacin hydrochloride 2254176-11-7 Desmethyl levofloxacin hydrochloride is an antimicrobial agent with broad-spectrum antimicrobial activity against a variety of pathogens.
Diclazuril potassium V95401 Diclazuril potassium 112209-98-0 Diclazuril potassium (R-64433), a benzyl cyanide derivative, is an effective oral anticoccidial drug.
Diclazuril sodium V94291 Diclazuril sodium 112209-99-1 Diclazuril sodium (R-64433 sodium) is an anticoccidial drug that is effective in preventing parasite contamination in livestock and poultry feed.
Dihydropergillin V133819 Dihydropergillin 81118-18-5 Dihydrotrachomycin is present in Aspergillus niger strain (ATCC 38849).
Epithienamycin B V135175 Epithienamycin B 65376-20-7 Epithienamycin B is a natural product found in Streptomyces oliveii.
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