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Chrysomycin B
Item number: Cay14189-1
Chrysomycin B is an antibiotic isolated from a strain of Streptomyces. It differs from its analog chrysomycin A (Cay-14188) by having a methyl, rather than vinyl, group in the 8-position of the chromophore. Like its analog, chrysomycin B suppresses the growth of transplantable tumors in mice, an effect that may be...
| Keywords: | Albacarcin M, Virenomycin M,... |
| Application: | Topoisomerase II inhibitor |
| CAS | 83852-56-6 |
| MW: | 496.5 D |
From 255.00€
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Gilvocarcin V
Item number: Cay14190-1
Gilvocarcin V is an antitumor antibiotic with a coumarin-based aromatic structure that was originally isolated from the culture broth of S. gilvotanareus. It is strongly active against Gram-positive bacteria such as S. aureus and B. subtilis and efficacious against experimental tumors including sarcoma 180, Ehrlich...
| Keywords: | Anandimycin A, Antibiotic 1072B, DC-38-V, NSC 338943, NSC 348115, Toromycin A,... |
| Application: | Antitumor antibiotic |
| CAS | 77879-90-4 |
| MW: | 494.5 D |
From 132.00€
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Teicoplanin A2-3
Item number: Cay20188-1
Teicoplanin A2-3 is a major component of the teicoplanin complex (Cay-15511), a glycopeptide antibiotic produced by A. teichomyceticus that is broadly effective against Gram-positive bacteria in vitro.Formal Name:...
| Keywords: | 34-O-[2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl]-22,31-dichloro-7-demethyl-64-O-demethyl-19-deoxy-56-O-[2-deoxy-2-[(1-... |
| Application: | Glycopeptide antibiotic, antibacterial (gram-positive) |
| CAS | 91032-36-9 |
| MW: | 1879.7 D |
From 371.00€
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Leucomycin A1
Item number: Cay20585-1
Leucomycin A1 is a major metabolite from the leucomycin complex, a family of macrolide antibiotics produced by S. kitasatoensis that are effective against Gram-positive bacteria, Gram-negative cocci, Leptospira, and mycoplasma. Leucomycin A1 is one of the more potent members of the complex.Formal Name: leucomycin V,...
| Keywords: | 3-deacetyl Josamycin, 9-dihydro Niddamycin, Kitasamycin A1, Leucomycin V 4-isovalerate, Turimycin H5,... |
| Application: | Macrolide antibiotic |
| CAS | 16846-34-7 |
| MW: | 786 D |
From 473.00€
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Enterocin
Item number: Cay20592-1
Enterocin is an antibiotic originally isolated from Streptomyces sp. It has static activities against a broad range of Gram-positive and Gram-negative bacteria but has no activity against fungi, including yeasts. This natural product was named for its strong activity against Enterobacteriaceae and is not related to...
| Keywords: | Vulgamycin,... |
| Application: | Antibiotic |
| CAS | 59678-46-5 |
| MW: | 444.4 D |
From 244.00€
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Anguinomycin A
Item number: Cay20598-100
Anguinomycin A is an antibiotic first isolated from a Streptomyces sp. and analog of leptomycin B (Cay-10004976) that is highly cytotoxic to mouse P388 leukemia cells in vitro (IC50 = 0.1-0.2 ng/ml). It also demonstrates antitumor activity at 62.5 µg/kg/day against Lewis lung carcinoma in mice.Formal Name:...
| Keywords: | 5-Demethylleptomycin A,... |
| Application: | Antibiotic |
| CAS | 111278-01-4 |
| MW: | 512.7 D |
From 499.00€
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Viridicatin
Item number: Cay21763-1
Viridicatin is a fungal metabolite isolated from various Penicillium species.{31092, 34275} This agent exhibits in vitro antibiotic activity against M. tuberculosis (1:15,000 dilution) but no activity against other tested bacterial strains.Formal Name: 3-hydroxy-4-phenyl-2(1H)-quinolinone. CAS Number: 129-24-8....
| Keywords: | NSC 656625, 3-hydroxy-4-phenyl-2(1H)-quinolinone |
| Application: | Antibiotic (M. tuberculosis) |
| CAS | 129-24-8 |
| MW: | 237.3 D |
From 187.00€
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Dapsone-d8
Item number: Cay22113-1
Dapsone-d8 is intended for use as an internal standard for the quantification of dapsone (Cay-23743) by GC- or LC-MS. Dapsone is an anti-inflammatory, antimalarial, and antibacterial compound. In vivo, dapsone (34 µg/animal per day) reduces epidermal hyperproliferation and epithelial thickness in the esophagus in a...
| Keywords: | 4,4'-sulfonylbis-benzen-2,3,5,6-d4-amine |
| Application: | GC-MS, LC-MS, internal standard, antibacterial, antiinflammatory agent |
| CAS | 557794-38-4 |
| MW: | 256.3 D |
From 241.00€
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Neoantimycin
Item number: Cay23645-500
Neoantimycin is an antibiotic originally isolated from S. orinoci that has slight antifungal activity. It is structurally similar to antimycin (Cay-19433) despite being produced by an unrelated species of Streptomyces. The biosynthetic pathway of neoantimycin has been determined and active analogs discovered.Formal...
| Keywords: | 3-(formylamino)-2-hydroxy-N-[(3S,6S,7R,10S,14R,15R)-14-hydroxy-7,13,13-trimethyl-3-(1-methylethyl)-10-[(1S)-1-methylpropyl... |
| Application: | Antibiotic |
| CAS | 22862-63-1 |
| MW: | 698.8 D |
502.00€
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Cefotaxime sodium
Item number: LKT-C1633.1
Antimicrobial agent. Used for prevention of postoperative infection in patients who undergo surgery of the head and neck cancer with major flap reconstruction.
| Application: | Antimicrobial agent |
| CAS | 64485-93-4 |
| MW: | 477,45 D |
From 76.00€
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Ikarugamycin
Item number: LKT-I4000.1
An antiprotozoal antibiotic found to inhibit cholesteryl ester accumulation in macrophage. Shown to be efficient inhibitor of clathrin-coated pits-dependent endocytosis.
| Application: | Antibiotic |
| CAS | 36531-78-9 |
| MW: | 480,64 D |
624.00€
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Nadifloxacin
Item number: LKT-N0114.100
A fluoroquinolone antibacterial agent. It was found to inhibit the generation of O2- and OH radicals by neutrophils.
| Application: | Antibacterial agent |
| CAS | 124858-35-1 |
| MW: | 360,38 D |
From 170.00€
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