| Company Name: |
BOC Sciences
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| Tel: |
1-631-485-4226; 16314854226 |
| Email: |
info@bocsci.com |
| Products Intro: |
Product Name:A-26771 B
CAS:56448-20-5
Purity:>98% Remarks:A-26771 B is an antibiotic produced by Penicillum turbatum. Activity against gram-positive bacteria.
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| Company Name: |
ChemeGen(Shanghai) Biotechnology Co.,Ltd.
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| Tel: |
18818260767 |
| Email: |
sales@chemegen.com |
| Products Intro: |
Product Name:A 26771B
CAS:56448-20-5
Purity:98% Package:10 mg;50 mg;100 mg;500 mg;1 g;5 g;10 g
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| | A26771B Basic information |
| Product Name: | A26771B | | Synonyms: | A26771B;Antibiotic A-26771B;Succinic acid 1-[(3E,6S,16R)-16-methyl-2,5-dioxooxacyclohexadec-3-en-6-yl] ester;Succinic acid 1-[(3E,6S,16R)-2,5-dioxo-16-methyl-1-oxa-3-cyclohexadecen-6-yl] ester;Reaxys ID: 1270041;Reaxys ID: 4720170;5-O-(3-carboxypropionyl)-4-oxo-4,6,7,8,9,10,11,12,13,14,16-undecadeoxy-D-glycero-L-glycero-(E)-2-hexadecano-1,15-lactone;4-[[(3Z)-16-methyl-2,5-dioxo-1-oxacyclohexadec-3-en-6-yl]oxy]-4-oxo-butanoic acid | | CAS: | 56448-20-5 | | MF: | C20H30O7 | | MW: | 0 | | EINECS: | | | Product Categories: | | | Mol File: | 56448-20-5.mol |  |
| | A26771B Chemical Properties |
| storage temp. | Store at -20°C | | solubility | Soluble in DMSO | | form | A solid |
| Toxicity | LD50 intraperitoneal in mouse: 62mg/kg |
| | A26771B Usage And Synthesis |
| Description | A 26771B is a macrolide antibiotic originally isolated from P. turbatum. It is active against S. aureus, S. faecalis, V. coli, M. gallisepticum, M. granularum, M. synoviae, M. hyosynoviae, M. hyopneumoniae, E. amylovora, P. multocida, and X. phaseoli bacteria (MICs = <0.78-50 μg/ml). A 26771B is active against various methicillin-resistant S. aureus (MRSA) strains (MICs = 6-16 μg/ml). A 26771B is also active against C. tropicalis, T. mentagrophytes, B. cinerea, C. ulmi, and V. albo-atrum fungi (MICs = 6.25-100 μg/ml). |
| | A26771B Preparation Products And Raw materials |
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