中文名 | 庆大霉素C1五乙酸酯盐 |
英文名 | Gentamicin C1 Pentaacetate Salt |
别名 | 庆大霉素C1 庆大霉素杂质1 硫酸庆大霉素杂质 庆大霉素杂质11 庆大霉素C1五乙酸酯盐 |
英文别名 | gentamicin C1 gentamycin C1 Gentamicin C1 sulfate Gentamicin Solution C1,10ppm Gentamicin Solution C1,100ppm Gentamicin C1 Pentaacetate Salt GENTAMICIN C1, FREE BASE (COMPONENT OF GENTAMICIN SULPHATE COMPLEX C) (2R,3R,4R,5R)-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2R,3R,6S)-3-amino-6-[(1R)-1-methylaminoethyl]oxan-2-yl]oxy-2-hydroxy-cyclohexyl]oxy-5-methyl-4-methylamino-oxane-3,5-diol O-2-AMino-2,3,4,6,7-pentadeoxy-6-(MethylaMino)-α-D-ribo-heptopyranosyl-(14)-O-[3-deoxy-4-C-Methyl-3-(MethylaMino)-β-L-arabinopyranosyl-(16)]-2-deoxy-D-streptaMine Pentaacetate Salt |
CAS | 25876-10-2 |
化学式 | C21H43N5O7 |
分子量 | 477.6 |
密度 | 1.30±0.1 g/cm3(Predicted) |
熔点 | 125-130°C |
沸点 | 669.4±55.0 °C(Predicted) |
比旋光度 | D25 +158° |
溶解度 | 甲醇 (微溶),水 (微溶,超声处理) |
酸度系数 | 13.29±0.70(Predicted) |
存储条件 | -20°C Freezer, Under Inert Atmosphere |
稳定性 | 非常吸湿 |
外观 | 固体 |
颜色 | White to Yellow |
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