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71980-98-8

中文名称 莫匹罗星EP杂质B
英文名称 Pseudomonic acid C
CAS 71980-98-8
分子式 C26H44O8
分子量 484.63
MOL 文件 71980-98-8.mol
更新日期 2024/05/11 13:21:41
71980-98-8 结构式 71980-98-8 结构式

基本信息

中文别名
伪单胞菌酸C
假单胞菌酸 C
莫匹罗星钙杂质2
莫匹罗星EP杂质B
化合物 T25997
莫匹罗星杂质B(EP)
英文别名
Pseudomonic acid C
Mupirocin calcium impurity B
Mupirocin Caclium Impurity B
Mupirocin Calcium EP Impurity B
Mupirocin Calcium Impurity 2(Mupirocin Calcium EP Impurity B)
9-[(E)-4-[(2S,3R,4R,5S)-3,4-dihydroxy-5-[(E,4R,5S)-5-hydroxy-4-methylhex-2-enyl]oxan-2-yl]-3-methylbut-2-enoyl]oxynonanoic acid
L-talo-Non-2-enonic acid, 5,9-anhydro-2,3,4,8-tetradeoxy-8-[(2E,4R,5S)-5-hydroxy-4-methyl-2-hexen-1-yl]-3-methyl-, 8-carboxyoctyl ester, (2E)-
9-(((E)-4-((2S,3R,4R,5S)-3,4-dihydroxy-5-((4R,5S,E)-5-hydroxy-4-methylhex-2-en-1-yl)tetrahydro-2H-pyran-2-yl)-3-methylbut-2-enoyl)oxy)nonanoic acid
9-[[(2E)-4-[[(2S,3R,4R,5S)-3α,4α-Dihydroxy-5β-[(2E,4S,5S)-5-hydroxy-4-methyl-2-hexenyl]tetrahydro-2H-pyran]-2β-yl]-3-methyl-2-butenoyl]oxy]nonanoic acid
Mupirocin EP Impurity B/Pseudomonic Acid C/9-[[(2E)-4-[(2S,3R,4R,5S)-3,4-Dihydroxy-5-[(2E,4R,5S)-5-hydroxy-4-methylhex-2-enyl]tetrahydro-2H-pyran-2-yl]-3-methylbut-2-enoyl]oxy]nonanoic acid

物理化学性质

比旋光度D25 +7.64° (c = 0.78 in chloroform)
沸点656.2±55.0 °C(Predicted)
密度1.125±0.06 g/cm3(Predicted)
储存条件-20°C Freezer, Under Inert Atmosphere
溶解度可溶于氯仿(少许)、甲醇(少许)
酸度系数(pKa)4.78±0.10(Predicted)
形态Oil
颜色无色
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