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氢化可的松杂质D | 53-35-0

中文名称
氢化可的松杂质D
中文别名
6Β-羟基可的松;羟基可的松杂质D
英文名称
6β,11β,17α,21‐tetrahydroxypregen‐4‐ene‐3,20‐dione
英文别名
6β,11β,17,21-tetrahydroxy-4-pregnene-3,20-dione;6β-hydroxycortisole;6β-hydroxycortisol;6β-OH-cortisol;6β‐hydroxycortisol;6β,11β,17,21-tetrahydroxy-pregn-4-ene-3,20-dione;6beta-Hydroxycortisol;(6R,8S,9S,10R,11S,13S,14S,17R)-6,11,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
氢化可的松杂质D化学式
CAS
53-35-0
化学式
C21H30O6
mdl
——
分子量
378.466
InChiKey
GNFTWPCIRXSCQF-UJXAPRPESA-N
BEILSTEIN
——
EINECS
——
  • 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

  • 熔点:
    182-190?C
  • 溶解度:
    可溶于DMSO(少许)、甲醇(少许)

计算性质

  • 辛醇/水分配系数(LogP):
    0.3
  • 重原子数:
    27
  • 可旋转键数:
    2
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.81
  • 拓扑面积:
    115
  • 氢给体数:
    4
  • 氢受体数:
    6

安全信息

  • 安全说明:
    S26,S36/37/39,S45

SDS

SDS:233ce23ea539b21a1645b7f0389535ce
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    氢化可的松杂质D 生成 (6R,8S,9S,10R,11S,13S,14S,17R)-6,11-bis((diethylsilyl)oxy)-2',2'-diethyl-10,13-dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3,2]dioxasilinane]-3,5'(2H)-dione O,O-dimethyl dioxime
    参考文献:
    名称:
    羟基化类固醇的气相色谱/质谱法中的二乙基氢甲硅烷基-环二乙基甲硅烷基衍生物。V.分析人类尿液中的皮质醇和6β-羟基皮质醇。
    摘要:
    以[2H3]皮质醇为内标,开发了一种气相色谱/选择离子监测(GC/SIM)方法,用于同时测定人体尿液中的皮质醇(肯德尔化合物'F':F)及其羟化代谢物 6β-hydroxycortisol (6OHF)。这些化合物以其甲基肟-二乙基氢根硅基-环二乙基硅基衍生物的形式进行分析。F 衍生物的气相色谱法显示出一个相当宽的单峰,而 6OHF 衍生物则显示出一个与结构同分异构体和反异构体相对应的分辨率很高的双峰。质谱的特征是其强烈的分子离子峰和固有离子[M-OCH3]+、[M-二乙基-氢硅醇(DEHSOH)]+和[M-OCH3-DEHSOH]+。利用 F 和 6OHF 的基峰离子 m/z 559 和 557 进行 GC/SIM 分析时,F 的灵敏度约为 10 pg,信噪比大于 10,响应系数约为 6OHF 的 5 倍。校准图在观测范围内呈线性,涵盖了健康人体尿液中的浓度。
    DOI:
    10.1248/cpb.36.845
  • 作为产物:
    描述:
    氢化可的松对甲苯磺酸 作用下, 以 甲醇乙醇溶剂黄146N,N-二甲基甲酰胺 为溶剂, 反应 513.0h, 生成 氢化可的松杂质D
    参考文献:
    名称:
    Synthesis of 6.beta.-(bromoacetoxy)cortisol 21-bromoacetate: a novel reagent for labeling the catalytic site of enzymes
    摘要:
    DOI:
    10.1021/jo00188a027
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文献信息

  • COMPOSITIONS AND METHODS FOR TREATMENT OF VIRAL DISEASES
    申请人:Johansen Lisa M.
    公开号:US20100009970A1
    公开(公告)日:2010-01-14
    The present invention features compositions, methods, and kits useful in the treatment of viral diseases. In certain embodiments, the viral disease is caused by a single stranded RNA virus, a flaviviridae virus, or a hepatic virus. In particular embodiments, the viral disease is viral hepatitis (e.g., hepatitis A, hepatitis B, hepatitis C, hepatitis D, hepatitis E) and the agent or combination of agents includes sertraline, a sertraline analog, UK-416244, or a UK-416244 analog. Also featured are screening methods for identification of novel compounds that may be used to treat a viral disease.
    本发明涉及用于治疗病毒性疾病的组合物、方法和试剂盒。在某些实施方式中,病毒性疾病是由单链RNA病毒、黄病毒科病毒或肝病毒引起的。在特定实施方式中,病毒性疾病是病毒性肝炎(例如甲型肝炎、乙型肝炎、丙型肝炎、丁型肝炎、戊型肝炎),药剂或药剂组合包括舍曲林、舍曲林类似物、UK-416244或UK-416244类似物。还包括用于鉴定可用于治疗病毒性疾病的新化合物的筛选方法。
  • A direct enzyme immunoassay of 6.BETA.-hydroxycortisol in human urine.
    作者:HIROSHI HOSODA、YASUO SAKAI、TOSHIO NAMBARA
    DOI:10.1248/cpb.29.170
    日期:——
    A sensitive enzyme immunoassay for urine 6β-hydroxycortisol has been developed. Enzyme labeling of 6β-hydroxycortisol was accomplished by the N-succinimidyl ester method. The use of N-succinimidyl ester of 6β-hydroxycortisol 21-hemisuccinate and β-galactosidase in an appropriate molar ratio provided a conjugate suitable for enzyme immunoassay. Antiserum was prepared by immunization with the 6β-hydroxycortisol 21-hemisuccinate-bovine serum albumin conjugate in the rabbit. Sufficient sensitivity and improved specificity of the assay system could be obtained by the selective blocking of less specific antibodies. The quantitation limit of 6β-hydroxycortisol was approximately 10 pg, which is comparable to that of radioimmunoassay. The intra- and inter-assay coefficients of variation for 6β-hydroxycortisol in human urine were 5.9-8.1% and 2.8-12.3%, respectively.
    尿液 6β-hydroxycortisol 的灵敏酶免疫测定方法已经研制成功。6β-hydroxycortisol 的酶标记是通过 N-琥珀酰亚胺酯法完成的。使用 6β-hydroxycortisol 21-hemisuccinate 的 N-琥珀酰亚胺酯和β-半乳糖苷酶以适当的摩尔比提供了适合酶免疫测定的共轭物。用 6β-hydroxycortisol 21-hemisuccinate-bovine serum albumin conjugate 免疫兔制备抗血清。通过选择性阻断特异性较低的抗体,可以获得足够的灵敏度并提高检测系统的特异性。6β-hydroxycortisol 的定量限约为 10 pg,与放射免疫法相当。人体尿液中 6β-hydroxycortisol 的测定内变异系数为 5.9-8.1%,测定间变异系数为 2.8-12.3%。
  • Heteroaryl-Ketone Fused Azadecalin Glucocorticoid Receptor Modulators
    申请人:Corcept Therapeutics, Inc.
    公开号:US20140038926A1
    公开(公告)日:2014-02-06
    The present invention provides heteroaryl ketone fused azadecalin compounds and methods of using the compounds as glucocorticoid receptor modulators.
    本发明提供了杂环基酮融合的氮杂十环化合物,以及使用这些化合物作为糖皮质激素受体调节剂的方法。
  • Method of measuring drug-metabolizing enzyme activity, method of evaluating inhibition of drug-metabolizing enzyme activity, and composition for these methods
    申请人:Toyo Boseki Kabushiki Kaisha
    公开号:US20040106216A1
    公开(公告)日:2004-06-03
    The present invention provides a method of measuring drug-metabolizing enzyme activity, wherein a drug-metabolizing enzyme is first applied to a substrate (particularly an endogenous unmodified substrate), and measurement is performed preferably within three hours by immunochemical assay of the resulting product.
    本发明提供了一种测量药物代谢酶活性的方法,其中首先将药物代谢酶应用于底物(特别是内源性未修饰的底物),然后通过测量所得产物的免疫化学分析,最好在三小时内进行测量。
  • ASSAY FOR ANALYTES USING MULTIPLE RECEPTORS
    申请人:Lewisch Sandra A.
    公开号:US20120045847A1
    公开(公告)日:2012-02-23
    A method for determining an analyte in a sample suspected of containing the analyte comprises providing in combination a medium, the sample, and two or more different receptors. Each different receptor binds to at least two different epitopic sites. One of the epitopic sites is a common binding site and one of the epitopic sites is non-common binding site. The non-common epitopic sites are different for each different receptor. The receptors exhibit mono-molecular binding. The medium is incubated under conditions for binding of the receptors to the epitopic sites. The medium is examined for the presence and/or amount of complexes comprising the epitopic sites and the receptors. The presence and/or amount of the complexes indicate the presence and/or amount of the analyte in the sample.
    一种用于测定样品中可能含有的分析物的方法,包括将介质、样品和两个或更多不同的受体组合在一起。每个不同的受体结合至少两个不同的表位。其中一个表位是共同的结合位点,另一个表位是非共同的结合位点。非共同表位对于每个不同的受体是不同的。受体表现出单分子结合。在结合受体到表位的条件下,孵育介质。检查介质中是否存在并/或复合物的数量,包括表位和受体。复合物的存在和/或数量表明样品中存在和/或分析物的数量。
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