摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    498.2±14.0 °C(Predicted)
  • 密度:
    1.284±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.3
  • 重原子数:
    19
  • 可旋转键数:
    0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

点击查看最新优质反应信息

文献信息

  • Solvolysis of K-region arene oxides: substituent effects on reactions of benz[a]anthracene 5,6-oxide
    作者:Nashaat T. Nashed、Suresh K. Balani、Richard J. Loncharich、Jane M. Sayer、David Y. Shipley、Ram S. Mohan、Dale L. Whalen、Donald M. Jerina
    DOI:10.1021/ja00010a036
    日期:1991.5
    dioxane-water and in methanol at 25 o C are reported. These substitutions result in >150-fold differences in their rates of acid-catalyzed solvolysis and cause marked changes in the distribution of solvent adducts and phenols resulting from isomerization. Optically pure BA-O, 7-MBA-O, 12-MBA-O, and 7,12-DMBA-O as well as their optically pure trans dihydrodiols were utilized to determine the point of attack by
    苯并 [a] 蒽 5,6-氧化物 (BA-O) 在取代 1 (1-MBA-O)、4 (4-MBA-O)、7 ( 7-MBA-O)、11 (11-MBA-O) 和 12 (12-MBA-O)、7,12-二甲基取代 (7,12-DMBA-O) 和 7-溴取代1:9 二恶烷-水和甲醇在 25 o C 报告。这些取代导致其酸催化溶剂分解的速率差异 > 150 倍,并导致异构化导致的溶剂加合物和酚类的分布发生显着变化。利用光学纯的 BA-O、7-MBA-O、12-MBA-O 和 7,12-DMBA-O 以及它们的光学纯反式二氢二醇来确定水解反应中水的攻击点
  • Acid-catalyzed rearrangement of K-region arene oxides: observation of ketone intermediates and a sterically induced change in rate-determining step
    作者:Nashaat T. Nashed、Jane M. Sayer、Donald M. Jerina
    DOI:10.1021/ja00058a016
    日期:1993.3
    K-region arene oxides rearrange to phenols in acetonitrile in two acid-catalyzed steps: rapid rearrangement of the arene oxide to positionally isomeric keto tautomers of K-region phenols, followed by slow enolization. Accumulation of the ketones, proposed intermediates in the acid-catalyzed solvolyses of arene oxides in aqueous solution, allowed their direct spectroscopic observation and characterization
    K 区芳烃氧化物在乙腈中通过两个酸催化步骤重排为苯酚:将芳烃氧化物快速重排为 K 区苯酚的位置异构酮互变异构体,然后缓慢烯醇化。酮的积累是水溶液中芳烃氧化物的酸催化溶剂分解中提出的中间体,首次允许在溶剂分解条件下直接进行光谱观察和表征。报告了苯并 [a] 蒽的 K 区芳烃氧化物、其 1-、4-、7-、11-、12-甲基和 7,12-二甲基取代衍生物苯并 [a] 的速率常数和产物芘、苯并[c]菲、3-溴菲、屈、二苯并[a,h]蒽、菲和芘
  • Influence of Na<sup>+</sup> on DNA Reactions with Aromatic Epoxides and Diol Epoxides:  Evidence That DNA Catalyzes the Formation of Benzo[<i>a</i>]pyrene and Benz[<i>a</i>]anthracene Adducts at Intercalation Sites
    作者:Harshica Fernando、Chao-Ran Huang、Ann Milliman、Luchuan Shu、Pierre R. LeBreton
    DOI:10.1021/tx960134j
    日期:1996.1.1
    BP metabolites. DNA adducts, which account for less than 10% of the yields, also form. For BPDE in 0.20 mM ctDNA, k decreases 5.1 times as the Na+ concentration increases from 2.0 to 100 mM. Nevertheless, the DNA adduct level remains constant over the range of Na+ concentrations examined. These results provide evidence that, for BPDE in 0.20 mM DNA and 2.0 mM Na+, ctDNA adduct formation follows a mechanism
    苯并[a] py(BP)和苯并[a]蒽(BA)代谢产物,(+/-)-trans-7 8-二羟基-抗-9、10-环氧-7、8、9、10的反应-四氢-BP(BPDE),(+/-)-trans-3,4-二羟基-反-1,2-环氧-1,2,3,4-四氢-BA(BADE),(+/-)在伪一阶条件下,在变化的Na +(2.0-100 Mm)和天然浓度下,检查了-BP-4,5-氧化物(BPO)和(+/-)-BA-5、6-氧化物(BAO)小牛胸腺DNA(ctDNA)浓度。在0.2 mM的ctDNA和2.0 mM的Na +中,pH值为7.3时,大多数BPDE,BADE,BPO和BAO(87-95%)都会经历DNA催化的水解或重排。对于BPDE和BPO,2.0 mM Na +和0.2 mM ctDNA中的总体伪一级速率常数k比不使用DNA获得的值大21-72倍。对于BADE和BAO,速率常数受DNA的影响较小。k值为0。2
  • Liver cell clones for artifical liver and extracorporeal liver assist device
    申请人:JMS Co., Ltd.
    公开号:EP1063289A1
    公开(公告)日:2000-12-27
    Disclosed is a blood perfusion device or apparatus that is used for bioartificial liver support. Human hepatocyte lines established from normal regenerating liver tissue and modulated in toxin-challenging conditions are provided. These functional hepatocytes exhibit extraordinarily enhanced detoxification functions, which are characterised by the elevated glutathione content and glutathione S-transferase activity. A bioreactor is constructed with the functional hepatocytes for bioartificial liver support system, which includes perfusion inlets and perfusion outlets, a containment vessel, a centrifugal pump and macroporous microcarriers where the functional hepatocytes are grown.
    所公开的是一种用于生物人工肝支持的血液灌流装置或设备。提供了从正常再生肝组织中建立并在毒素挑战条件下调节的人类肝细胞系。这些功能性肝细胞的解毒功能异常增强,其特点是谷胱甘肽含量和谷胱甘肽 S 转移酶活性升高。该系统包括灌注入口和灌注出口、密闭容器、离心泵和生长功能肝细胞的大孔微载体。
  • JOHANSEN, HEGE;DOEL, JO;GREIBROKK, TYGE, RAPORTTISAR. MAT.-LUONNONTICTEELLIS. TIEDEKUNNAN ,(1989) N9, C. 24-27
    作者:JOHANSEN, HEGE、DOEL, JO、GREIBROKK, TYGE
    DOI:——
    日期:——
查看更多