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Kendomycin (Antibiotic TAN 2162)
Item number: K0152.500
Kendomycin is an unusual macrocyclic metabolite containing a rare quinone methide group. Kendomycin is a potent antibacterial agent against Gram positive and negative bacteria including MRSA strains, also displaying antitumor activity. Kendomycin has been reported to be a potent endothelin receptor agonist and has...
| CAS | 183202-73-5 |
| MW: | 486.65 D |
540.00€
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Kijanimicin (Antibiotic Sch 25663)
Item number: K1765-30.500
Kijanimicin is a tetronic acid related to saccharocarcin, chlorothricin, versipelostatin and tetrocarcin. Like the tetrocarcins, kijanimicin contains an unusual nitro-aminoglycoside. Kijanimicin is a potent antibacterial, antimalarial and antitumor activity. However, several members of this class have received...
| CAS | 78798-08-0 |
| MW: | 1317.50 D |
587.00€
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O-Methylsterigmatocystin
Item number: M3388-25.1
O-Methylsterigmatocystin is a xanthone isolated from several species of Aspergillus and Chaetomium. O-Methysterigmatocystin is structurally related to the aflatoxins and while the available data has led it to be considered mutagenic, teratogenic and carcinogenic, it is less widespread and potent than the aflatoxins....
| CAS | 17878-69-2 |
| MW: | 338,3 D |
412.00€
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Mycophenolic Acid (Melbex, Lilly 68618, NSC 129185)
Item number: M9580-16E.25
Mycophenolic acid is a common Penicillium metabolite first reported in the 1930s as a possible mycotoxin. Re-investigation has shown mycophenolic acid to display a broad range of pharmacological activities including antitumor, antiviral, antifungal and antiprotozoan activities. However, it was the discovery that...
| CAS | 24280-93-1 |
| MW: | 320,3 D |
380.00€
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Oligomycin B
Item number: O6154-01.5
Oligomycin B, a minor component of the oligomycin complex isolated from selected strains of Streptomyces sp., is an inhibitor of mitochondrial F1F0-ATPase. It makes cells more susceptible to cell death and also leads to a switch in the death mode from apoptosis to necrosis. Related to: Oligomycin A, Oligomycin C,...
| Application: | F1F0-ATPase inhibitor |
| CAS | 11050-94-5 |
| MW: | 805,1 D |
412.00€
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Ophiobolin C (Zizzanin A)
Item number: O7024-02.1
Ophiobolin C is a member of the ophiobolin class of phytotoxic metabolites produced by many species of the genus Bipolaris. Ophiobolin C is an inhibitor of human CCR5 binding to the envelope protein gp120 and CD4 that mediates HIV-1 viral entry into cells. Blockade of this binding was considered by scientists at...
| CAS | 19022-51-6 |
| MW: | 386,6 D |
715.00€
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Ostreogrycin A (Mikamycin A, Pristinamycin IIA, Stephylo
Item number: O8070-50.5
Ostreogrycin A also commonly referred to as virginiamycin M1 or streptogramin A is the major component of the "virginamycin complex". In the 1950s this complex was independently discovered so many times the literature became highly confusing. Ostreogrycin A is a macrocyclic lactone antibiotic that acts...
| CAS | 21411-53-0 |
| MW: | 525.60 D |
587.00€
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Paraherquamide E (Antibiotic VM 54159, 14-Deoxy-paraherq
Item number: P3106-82.500
Paraherquamide E is a member of the paraherquamide family which cause a potent non-toxic paralysis of nematodes and has led to the investigation of their potential as anthelmintics. Although paraherquamide A has received more attention, paraherquamide E has been shown to be the more potent anthelmintic in vivo....
| CAS | 125600-53-5 |
| MW: | 477.60 D |
659.00€
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Pleuromutilin (Drosophilin B, Antibiotic A 40104C)
Item number: P4270-90.25
Pleuromutilin is a diterpene produced by several species of basidomycetes, notably the genus Pleurotus, discovered in 1951. Pleuromutilin is a potent and highly selective antibiotic active against a range of Gram positive bacteria with no cross resistance to existing antibiotic classes due to its unique mode of...
| CAS | 125-65-5 |
| MW: | 378,5 D |
636.00€
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Prodigiosin
Item number: P9005-85.500
Prodigiosin is an intensely red pyrrole pigment produced by several bacteria, most notably, Serratia marcescens. Prodigiosin has a broad biological profile with activity against fungi, tumor cell lines and malaria. It was shown to be an immunosuppressant in 2007. The mode of action of prodigiosin has recently...
| CAS | 82-89-3 |
| MW: | 323,4 D |
587.00€
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Puromycin Aminonucleoside...
Item number: P9200-02.10
Puromycin aminonucleoside is a semi-synthetic derivative of puromycin lacking the methoxyphenylalanyl moiety. Puromycin aminonucleoside is the key intermediate in the synthesis of semi-synthetic analogues of puromycin. It does not inhibit protein synthesis or induce apoptosis but exhibits antitumor properties....
| CAS | 58-60-6 |
| MW: | 294,3 D |
380.00€
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Resistoflavine (Antibiotic A 3733Y, Resistoflavin)
Item number: R1589-01.1
Resistoflavine is a rare, boat-shaped, pentacyclic polyketide isolated from several species of Streptomyces, often co-produced with resistomycin. Resistoflavine exhibits weak antibiacterial activity against Gram postive and Gram negative bacteria and exhibits potent cytotoxic activity against tumor cell lines in...
| CAS | 29706-96-5 |
| MW: | 392,4 D |
540.00€
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