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新霉素標(biāo)液 |
CAS No.: |
119-04-0 |
分子式: |
C23H46N6O13 |
分子量: |
614.75 |
備注: |
中文名稱新霉素標(biāo)液中文同義詞新霉素標(biāo)液;新霉素溶液;新霉素B;新霉素B六乙酸酯;硫酸弗蘭西汀(新霉素B);化合物T15348;新生霉素溶液T1462上海瑞楚;新生霉素溶液T1481上海瑞楚英文名稱NEOMYCINB英文同義詞Neomycinsolution;neomycinestandardsolution;D-Streptamine,O-2,6-diamino-2,6-dideoxy-.beta.-L-idopyranosyl-(1?3)-O-.beta.-D-ribofuranosyl-(1?5)-O-2,6-diamino-2,6-dideoxy-.alpha.-D-glucopyranosyl-(1?4)-2-deoxy-;NEOMYCINSTANDARD;NEOMYCINB;actilin;actiline;antibiotiqueCAS號(hào)119-04-0分子式C23H46N6O13分子量614.64EINECS號(hào)204-292-2相關(guān)類別原料藥API;MechanismofAction;N;L-ZAlphabetic;NA-NIMore...Close...;AminoglycosidesAntibiotics;Antibacterial;Antibiotics;AntibioticsAto;AntibioticsbyApplication;AntibioticsN-SAntibiotics;AntineoplasticandImmunosuppressiveAntibioticsAntibiotics;ChemicalStructureClass;GeneticMarkerSelectionAntibiotics;InterfereswithProteinSynthesisSpectrumofActivityMol文件119-04-0.mol結(jié)構(gòu)式新霉素標(biāo)液性質(zhì)熔點(diǎn)>194°C(dec.)沸點(diǎn)658.4°C(roughestimate)密度1.3548(roughestimate)折射率1.6000(estimate)儲(chǔ)存條件2-8°C溶解度可溶于酸性水溶液(輕微)、水(輕微)形態(tài)液體酸度系數(shù)(pKa)12.93±0.70(Predicted)顏色透明的Merck13,6482穩(wěn)定性吸濕性新霉素標(biāo)液用途與合成方法生物活性FramyceChemicalbooktin(NeomycinB)是一種氨基糖苷類抗生素,是一種有效的RNaseP裂解活性抑制劑,Ki為35μM。Framycetin競(jìng)爭(zhēng)RNasePRNA中特定的二價(jià)金屬離子結(jié)合位點(diǎn)。Framycetin抑制錘頭狀核酶(hammerheadribozyme),Ki值為13.5μM。Framycetin是5″-azidoneomycinB前體,與miR-525中的Drosha位點(diǎn)結(jié)合,可用于肝性腦病和腸致病性大腸桿菌感染。靶點(diǎn)Ki:35μM(RNasePcleavageactivity)and13.5μM(hammerheadribozyme)體外研究TheinhibitionofRNasePRNAcleavagebyFramycetin(NeomycinB;FradiomycinB)issensitivetopHandanincreaseinpHsuppressestheinhibitioninothersystems.Framycetintargetsthebacterialandhumanribosomeandaffecttranslation.5″-azidoneomycinBandFramycetinselectivelyinhibitproductionofthematuremiRNA,boostsadownstreamprotein,andinhibitsinvasioninHCCcellline.FramycetinbindstoastructuralratherthanasequencemotifoftheRNA.Itsprimarycognatetargetisthedecodingsiteofthe16SrRNA,butitalsobindstotheRev-responsiveelementinHIV-1,groupIintrons,andthehammerheadribozyme,andthusinhibitstheirbiologicalfunction.Framycetininducesmisreadingofthegeneticcodeduringtranslationandinhibitsseveralribozymes.Theribosomaltargetsiteisthe16SrRNA1400to1500region. |
結(jié)構(gòu)式: |
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聯(lián)系人: |
金經(jīng)理 |
地 址: |
湖北省武漢市東湖新技術(shù)開發(fā)區(qū)光谷大道03號(hào) |
郵 編: |
430000 |
電 話: |
18995560451 |
手 機(jī): |
15102708508 |
傳 真: |
18995560451 |
Q Q: |
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網(wǎng) 址: |
www.hbdhchem.com |
電子郵件: |
709783996@qq.com |
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