利福霉素B结构式
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常用名 | 利福霉素B | 英文名 | rifamycin B |
|---|---|---|---|---|
| CAS号 | 13929-35-6 | 分子量 | 755.80500 | |
| 密度 | 1.37g/cm3 | 沸点 | 907.1ºC at 760 mmHg | |
| 分子式 | C39H49NO14 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 502.4ºC |
| 中文名 | 利福霉素B |
|---|---|
| 英文名 | rifamycin B |
| 中文别名 | 乙酸利福霉素 |
| 英文别名 | 更多 |
| 密度 | 1.37g/cm3 |
|---|---|
| 沸点 | 907.1ºC at 760 mmHg |
| 分子式 | C39H49NO14 |
| 分子量 | 755.80500 |
| 闪点 | 502.4ºC |
| 精确质量 | 755.31500 |
| PSA | 227.61000 |
| LogP | 4.64990 |
| 蒸汽压 | 1.78E-35mmHg at 25°C |
| 折射率 | 1.626 |
| 储存条件 | -20°C， 避光， 充氩 |
| 危险品运输编码 | NONH for all modes of transport |
|---|
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~0%
利福霉素B 13929-35-6 |
| 文献：Guo, Jiantao; Frost Organic Letters, 2004 , vol. 6, # 10 p. 1585 - 1588 |
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Evidence for a multidrug resistance-associated protein 1 (MRP1)-related transport system in cultured rat liver biliary epithelial cells.
Life Sci. 64(9) , 763-74, (1999) Cellular accumulation and efflux of the anionic fluorescent dye carboxy-2',7'-dichlorofluorescein (CF) were studied in rat liver SDVI cells thought to derive from primitive bile ductules, in order to ... |
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Phase shifts in the stoichiometry of rifamycin B fermentation and correlation with the trends in the parameters measured online.
J. Biotechnol. 127(1) , 115-28, (2006) Antibiotic fermentation processes are raw material cost intensive and the profitability is greatly dependent on the product yield per unit substrate consumed. In order to reduce costs, industrial proc... |
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Stereochemical assignment of intermediates in the rifamycin biosynthetic pathway by precursor-directed biosynthesis.
J. Am. Chem. Soc. 127(32) , 11202-3, (2005) Natural and semisynthetic rifamycins are clinically important inhibitors of bacterial DNA-dependent RNA polymerase. Although the polyketide-nonribosomal peptide origin of the naphthalene core of rifam... |
| Rifamycin, 4-O-(carboxymethyl)- |
| rifomycin-B |
| 4)-D-Manp |
| cellotetraose |
| Rifamycin impurity A |
| rifamycin-B |
| O4-carboxymethyl-rifamycin |
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