Antibacterials

15-Acetyldeoxynivalenol

15-Acetyldeoxynivalenol is a trichothecene mycotoxin produced by Fusarium sp. infecting cereals and grains and posing a health risk to humans and livestock. 15-Acetyldeoxynivalenol has lower acute oral toxicity than deoxynivalenol in mice. In a...

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6,7-Dimethoxy-2,2-dimethyl-3-chromene

6,​7-​dimethoxy-​2,​2-​dimethyl-​3-​chromene (ageratochromene) is a metabolite of some plants including Ageratum spp. and Verbesina spp. Its synthesis was reported in 1958. 6,​7-​dimethoxy-​2,​2-​dimethyl-​3-​chromene induces premature ecdysis in...

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15-Acetoxyscirpenol

15-Acetoxyscirpenol is a trichothecene mycotoxin produced by Fusarium sp. infecting cereals and grains and posing a health risk to humans and livestock. 15-Acetoxyscirpenol is also formed by biodegradation of diacetoxyscirpenol. 15-Acetoxyscirpenol...

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Kanamycin B, EvoPure

Kanamycin B, EvoPure is a highly purified form of Kanamycin B. Kanamycin B is a minor component of the Kanamycin complex, along with C, with Kanamycin A being the major component. Kanamycn B is a close structural analog of DAA2 and it has an unmethylated...

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Ceftolozane Sulfate, Stabilized with Arginine

Ceftolozane Sulfate, Stabilized with Arginine is a broad-spectrum, fifth-generation cephalosporin with bactericidal activity. It can be used in biopharma research for impurity profiling and chemical stability testing. It can also be used for penicillin...

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4-Epitetracycline Ammonium Salt, EvoPure

4-Epitetracycline ammonium salt, EvoPure is a highly purified version of 4-Epitetracycline, an epimer of Tetracycline. Tetracycline is a broad-spectrum antibacterial and selection agent. We also offer:4-Epitetracycline Hydrochloride, EvoPure (T053)...

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4'-Acetylchrysomycin A

4’-Acetylchrysomycin A and its co-metabolite, 4’-acetylchrysomycin B, were isolated during a screen for antitumor agents. Acetylation of chyrsomycin A reduces cytotoxicity, although both are highly potent (IC50s 64 μg ml-1 for...

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Alphitonin

Alphitonin is a flavonoid-related metabolite related to quercetin isolated from the heartwood of the Australian red ash, Alphitonia excela in 1922. Alphitonin's structure was reported by Birch and Ritchie in 1960. Alphitonin is thermally and enzymically...

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Asperuloside

Asperuloside is an iridoid monoterpenoid glycoside derived from the Rubiaceae family of flowering plants first reported in 1893.  More recently, Asperuloside was reported to have been efficiently isolated from Coprosma quadrifida via rapid...

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Acetoxypolygodial

Acetoxypolygodial is a drimane sesquiterpene isolated from the leaves and stems of Tasmannia lanceolata and bark of Canella winterana, and present in other plant species. Acetoxypolygodial is antifungal and weakly cytotoxic, and is potently active...

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Aszonapyrone A

Aszonapyrone A is a polycyclic meroditerpene, initially isolated from Aspergillus zonatus by Isogai and collaborators at Tottori University, Japan and subsequently from other Aspergillus species. Aszonapyrone A is active against multidrug-resistant...

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A 26771B

A 26771B is a 16-membered macrocyclic lactone isolated from Penicillium turbatum patented and then published by Eli Lilly and Co. in 1975. A 26771B is closely related to the berkeleylactones, recently reported as antibiotics derived from a cofermentation...

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