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127157-35-1

中文名称 克拉霉素杂质K
英文名称 3-O-De(2,6-dideoxy-3-C-Methyl-3-O-Methyl-α-L-ribo-hexopyranosyl)-8,9,10,11-tetradehydro-9-deoxo-11,12-dideoxy-9,12-epoxy-6-O-MethylerythroMycin
CAS 127157-35-1
分子式 C30H51NO8
分子量 553.73
MOL 文件 127157-35-1.mol
更新日期 2024/04/30 10:31:38
127157-35-1 结构式 127157-35-1 结构式

基本信息

中文别名
克拉霉素杂质K
克拉霉素EP杂质K
克拉霉素杂质K(EP)
克拉红霉素 EP杂质K[干冰运输]
英文别名
Clarithromycin EP Imp K
Clarithromycin Impurity K
Clarithromycin EP Impurity K
Clarithromycin impurity K(EP K)
Clarithromycin related compound K
(1S,2R,5R,6S,7S,8R,9R,Z)-8-(((2S,3R,4S,6R)-
Clarithromycin Impurity 11(Clarithromycin EP Impurity K)
3-O-De(cladinosyl)-8,9,10,11-tetradehydro-9-deoxo-11,12-dideoxy-9,12-epoxy ClarithroMycin
3-O-De(2,6-dideoxy-3-C-Methyl-3-O-Methyl-α-L-ribo-hexopyranosyl)-8,9,10,11-tetradehydro-9-deoxo-11,12-dideoxy-9,12-epoxy-6-O-MethylerythroMycin
Erythromycin, 3-O-de(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)-8,9,10,11-tetradehydro-9-deoxo-11,12-dideoxy-9,12-epoxy-6-O-methyl-

物理化学性质

熔点194-196°C
沸点674.2±55.0 °C(Predicted)
密度1.14±0.1 g/cm3(Predicted)
储存条件-20°C冷冻
溶解度氯仿(微溶)、乙醇(微溶)、甲醇(微溶)
酸度系数(pKa)13.49±0.70(Predicted)
形态固体
颜色白色至灰白色
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