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环亮氨酸 |
CAS No.: |
52-52-8 |
分子式: |
C6H11NO2 |
分子量: |
129.16 |
备注: |
中文名称环亮氨酸中文同义词环亮氨酸;1-氨基环戊烷羧酸,98%;环亮氨酸/1-氨基环戊烷-1-羧酸;1-氨基-1-环戊基甲酸;1-氨基环戊烷甲酸,97+%;1-氨基环戊烷-1-羧酸;1-氨基-1-环戊羧酸;1-氨基环戊烷羧酸英文名称Cycloleucine英文同义词RARECHEMAKHDC019;TIMTEC-BBSBB004230;1-amino-cyclopentanecarboxylicaci;Amino-1-cyclopentanecarboxylicacid;CB1639;cb1639;Cycloleucin;CyclopentanecarboxylicAcid,1-amino-,L-CAS号52-52-8分子式C6H11NO2分子量129.16EINECS号200-144-6相关类别非天然氨基酸衍生物;烷;氨基酸;保护氨基酸;非天然氨基酸;胺基酸;AminoAcids;pharmacetical;AminoAcids;AminoAcids&Derivatives;Cycloalkanes;amino;PyridinesMol文件52-52-8.mol结构式环亮氨酸性质熔点320°C(dec.)(lit.)沸点239.22°C(roughestimate)密度1.1426(roughestimate)折射率1.4827(estimate)储存条件Keepindarkplace,Inertatmosphere,Roomtemperature溶解度DMSO:<1mg/mL(超声波)(不溶或微溶)酸度系数(pKa)2.38±0.20(Predicted)形态结晶薄片或粉末颜色白色至米色水溶解性5g/100mLMerck14,2734BRN636626CAS数据库52-52-8(CASDataBaseReference)NIST化学物质信息Cyclopentanecarboxylicacid,1-amino-(52-52-8)EPA化学物质信息Cyclopentanecarboxylicacid,1-amino-(52-52-8)环亮氨酸用途与合成方法生物活性Cycloleucine是一种S-Chemicalbook腺苷甲硫氨酸介导的甲基化的特异性抑制剂。Cycloleucine是NMDA受体甘氨酸变构位点的拮抗剂,Ki值为600μM。Cycloleucine在体外也是ATP:L-蛋氨酸-S-腺苷基转移酶的竞争性抑制剂。Cycloleucine具有抗焦虑和抑制细胞作用。靶点Ki:600μM(NMDA)体外研究Cycloleucine(4-40mM;3h)blocksinternalmethylationofviralRNAinB77transformedchickembryofibroblasts.Cycloleucine(40mM;24h)blockstheformationofbothm6AandthepenultimateGminB7738SRNAsubunitsbygreaterthan90%.Cytostatic(10µg/mL)inhibitstheviabilityhumanKBandmouseL1210sleukemiacelllines.体内研究Cycloleucine(0.5-4µg;intracerebroventricalinjection)increasestimespentinopenarms,openarmentries,andextremearrivalsinrats.AnimalModel:Maleratsbilaterallycannulatedintothenucleusaccumbenssepti(NAS)Dosage:1µLof0.5,1.0,2.0,4µg/µLAdministration:IntracerebroventricalinjectionResult:Increasedtimespentintheopenarmsandextremearrivalsatalldoses.Increasedopenarmentriesatthedoseof4μg.类别有毒物品毒性分级高毒急性毒性口服-大鼠LD50:290毫克/公斤;口服-小鼠LD50:119毫克/公斤可燃性危险特性可燃;燃烧产生有毒氮氧化物烟雾储运特性库房通风低温干燥灭火剂干粉、泡沫、砂土、二氧化碳,雾状水 |
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