酒石酸乙酰异戊酰泰乐菌素标准品-泰万菌素标准品-超级泰乐菌素-认证专用-北京中科越洋-13031160980
北京中科越洋科技有限公司
010-89375960
13031160980
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通用名：酒石酸乙酰异戊酰泰乐菌素
英文名：Acetylisovaleryltylosin Tartrate
CAS: 63428-13-7
化学名：3-O-乙酰-4″-O-异戊酰泰乐菌素酒石酸盐
分子式及分子量：（C53H87NO19）2C4H6O6=2234.59
Potency 815μ/mg
Acetylisovaleryltylosion 84.9%
3-O-Acetyldesmycosin 0.8%
3-O-Acetyltylosin 0.4%
3,4”-di-O-acetyltylosin 0.9%
3-O-Acetyl-4”-O-propionyltylosion 0.4%
3-O-Acetyl-4”-O-isovalerymactosin 1.2%
Unidentified impurity 1.2%
3-O-Acetyl-4”-O-butyryltylosin 0.9%
3-O-Acetyl-4”-O-Isovalerylrelomycin 4.1%
4”-O-Isovaraleryltylosin 2.7%
3,20-di-O-Acetyl-4’-O-Isovalerylrelomycin 1.1%
3,4’”-di-O-Acetyl-4”-O-Isovaleryltylosion 0.7%
Total related substances 15.1%
