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| Product | Description | |
|---|---|---|
| Aureothin | Aureothin is produced by the strain of Streptomyces thioluteus 4-A-1 and Streptomyces sp. 58. An unusual pyranone metabolite; has broad biological actions including antitumour, antimicrobial and insecticidal activities; a potent inhibitor of helicobacter pylori. Synonyms: Distacin; Mycolutein. Grades: >95% by HPLC. CAS No. 2825-00-5. Molecular formula: C22H23NO6. Mole weight: 397.42. |  |
| Aureothin | Aureothin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Aureothin, CTK8F7878, 2825-00-5, AG-E-90491, 4H-Pyran-4-one,2-methoxy-3,5-dimethyl-6-[(2R,4Z)-tetrahydro-4-[(2E)-2-methyl-3-(4-nitrophenyl)-2-propenylidene]-2-furanyl]-(9CI); 4H-Pyran-4-one, 2-methoxy-3,5-dimethyl-6-[tetrahydro-4-(b-methyl-p-nitrocinnamylidene)-2-furyl]-(6CI,7CI,8CI); 4H-Pyran-4-one, 2-methoxy-3,5-dimethyl-6-[tetrahydro-4-[2-methyl-3-(4-nitrophenyl)-2-propenylidene]-2-furanyl]-,[R-(Z,E)]-; (+)-(R)-Aureothin; (+)-Aureothin; Aureothin; Mycolutein; Strain 58substance. Product Category: Heterocyclic Organic Compound. CAS No. 2825-00-5. Molecular formula: C22H23NO6. Mole weight: 397.421120 [g/mol]. Purity: 0.96. IUPACName: 2-methoxy-3,5-dimethyl-6-[5-[2-methyl-3-(4-nitrophenyl)prop-2-enylidene]oxolan-2-yl]pyran-4-one. Density: 1.26g/cm³. Product ID: ACM2825005. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Aureothin (Distacin, Distacyne, Mycolutein, Antibiotic 74A'', Antibiotic JA 2814K) | Aureothin, an unusual pyranone metabolite, has broad biological actions including antitumor, antimicrobial and insecticidal activities. Aureothin acts by inhibition of oxidoreductase. More recently Aureothin has been shown to be a potent inhibitor of Helicobacter pylori. Group: Biochemicals. Alternative Names: Distacin, Distacyne, Mycolutein, Antibiotic 74A'', Antibiotic JA 2814K. Grades: Highly Purified. CAS No. 2825-00-5. Pack Sizes: 500ug. US Biological Life Sciences. |  Worldwide |
| Aureothin (Mycolutein, Distacin, JA 2814K, Antibiotic 74A, BRN 0058476) | Oxidoreductase inhibitor. Antitrypanosomal, antibacterial, antifungal, insecticidal and pesticidal. Antitumor compound. Group: Biochemicals. Grades: Highly Purified. CAS No. 2825-00-5. Pack Sizes: 1mg, 5mg. US Biological Life Sciences. | Worldwide |
| Neoaureothin (Spectabilin) | Neoaureothin is an unusual chain-extended analogue of aureothin. It was first reported as a co-metabolite of neoantimycin in Streptomyces orinoci. It has been reported to have anti-HIV and antifungal activity. In-house bioassays have shown this metabolite to possess potent nematocidal and antitumor activity, with limited antifungal activity. Group: Biochemicals. Alternative Names: Spectabilin. Grades: Highly Purified. CAS No. 28900-27-8. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 2-Methyl-3-oxopentanoic Acid Methyl Ester | 2-Methyl-3-oxopentanoic Acid Methyl Ester is an intermediate in the synthesis of antiproliferative polyketide (+)-R-aureothin. Group: Biochemicals. Grades: Highly Purified. CAS No. 17422-12-7. Pack Sizes: 50mg, 100mg. Molecular Formula: C7H12O3. US Biological Life Sciences. | Worldwide |
| Luteoreticulin | Luteoreticulin is a rare nitrophenyl pyranone closely related to aureothin, neoaureothin and its unusual photoisomers Antibiotics SNF4435C and D. It is a potent antitumor agent produced by Streptomyces luteoreticuli with pronounced immunosuppressive. It also has nematocide activity. Synonyms: Griseulin; 6-[(1E,3E)-1,3-Dimethyl-4-(4-nitrophenyl)-1,3-butadien-1-yl]-4-methoxy-3-methyl-2H-pyran-2-one; (E,E)-6-[1,3-Dimethyl-4-(4-nitrophenyl)-1,3-butadienyl]-4-methoxy-3-methyl-2H-Pyran-2-one. Grades: >99% by HPLC. CAS No. 22388-89-2. Molecular formula: C19H19NO5. Mole weight: 341.36. | |
| Luteoreticulin (Griseulin) | Luteoreticulin is a rare nitrophenyl pyranone closely related to aureothin, neoaureothin and its unusual photoisomers Antibiotics SNF4435C and D. Metabolites within this class have been shown to be potent antitumor agents with pronounced immunosupressive activity and more recently, the ability to reverse multi-drug resistence. The lack of availability of luteoreliculin has hitherto restricted a more intensive investigation of this interesting metabolite with publications relating only to the metabolite's isolation and chemistry. Group: Biochemicals. Alternative Names: Griseulin. Grades: Highly Purified. CAS No. 22388-89-2. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
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