物质信息
ID:358792
名称和标识
IUPAC标准名
bis(1-[(1R,2S,3S,4R,5S,6S)-3-carbamimidamido-6-{[(2R,3R,4R,5S)-3-{[(2S,3S,4S,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy}-4-formyl-4-hydroxy-5-methyloxolan-2-yl]oxy}-2,4,5-trihydroxycyclohexyl]guanidine); tris(sulfuric acid)
别名
Streptomycin sulfate salt链霉素 硫酸盐
IUPAC传统名
bis(1-[(1R,2S,3S,4R,5S,6S)-3-carbamimidamido-6-{[(2R,3R,4R,5S)-3-{[(2S,3S,4S,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy}-4-formyl-4-hydroxy-5-methyloxolan-2-yl]oxy}-2,4,5-trihydroxycyclohexyl]guanidine); tris(sulfuric acid)
化合物性质
产品相关信息
干燥失重
≤5% loss on drying
线性分子式
C21H39N7O12 · 1.5 H2SO4
纯度
~95% (T)
理化性质
溶解度
H2O: soluble0.1 g/mL, clear
安全信息
GHS危险品标识
急性毒性（口服，皮肤接触，吸入），类别4
皮肤刺激，类别2
眼刺激，类别2
皮肤过敏，类别1
特定目标器官毒性 -一次接触，类别3
呼吸道过敏，类别1
生殖细胞突变，类别1A，1B，2
致癌性，类别1A，1B，2
生殖毒性，类别1A，1B，2
特定目标器官毒性 – 一次接触，类别1,2
特定目标器官毒性 – 反复接触，类别1,2
吸入危险，类别1
MSDS下载
GHS警示词
Warning
GHS危险声明
H302-H361
个人保护装置
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
德国WGK号
3
RTECS编号
WK4990000
欧盟危险性物质标志
有害性 (Xn)GHS警示性声明
P281
危险公开号
63-22
安全公开号
36/37
描述信息
Biochem/physiol Actions
Mode of Action: Inhibits prokaryote protein synthesis. Binds to S12 protein of 30S ribosomal subunit, preventing the transition from initiation complex to chain-elongating ribosome, causing miscoding or inhibiting initiation. Mode of Resistance: Mutation in rpsL (gene for S12 ribosomal protein) prevents binding of streptomycin to ribosome. Aminoglycoside phosphotransferase also inactivates.Antimicrobial spectrum: Gram-negative and Gram-positive bacteria.
Other Notes
在蛋白质合成中抑制启动并导致 mRNA 的误读1；在 E. coli2 中克隆和表达抗生物素蛋白时移除 DNA
Mode of Action: Inhibits prokaryote protein synthesis. Binds to S12 protein of 30S ribosomal subunit, preventing the transition from initiation complex to chain-elongating ribosome, causing miscoding or inhibiting initiation. Mode of Resistance: Mutation in rpsL (gene for S12 ribosomal protein) prevents binding of streptomycin to ribosome. Aminoglycoside phosphotransferase also inactivates.Antimicrobial spectrum: Gram-negative and Gram-positive bacteria.
Other Notes
在蛋白质合成中抑制启动并导致 mRNA 的误读1；在 E. coli2 中克隆和表达抗生物素蛋白时移除 DNA
分子图谱
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参考文献
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