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雌二醇-3-葡糖苷酸 | 15270-30-1

中文名称
雌二醇-3-葡糖苷酸
中文别名
17Β-雌二醇3-(Β-D-葡糖苷酸)钠盐
英文名称
estradiol 3-O-glucuronide
英文别名
(17β-hydroxy-1,3,5[10]-estratrien-3-yl) β-D-glucopyranosiduronic acid;estra-1,3,5(10)-triene-3,17β-diol 3-O-glucuronide;estradiol-17β 3-(β-D-glucuronide);17β-estradiol-3-β-D-glucuronide;β-estradiol 3-β-D-glucuronide;β-estradiol-3-β-D-glucuronide;17beta-Estradiol 3-(beta-D-glucuronide);(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[[(8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl]oxy]oxane-2-carboxylic acid
雌二醇-3-葡糖苷酸化学式
CAS
15270-30-1
化学式
C24H32O8
mdl
——
分子量
448.513
InChiKey
MUOHJTRCBBDUOW-QXYWQCSFSA-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:
    270-275°C
  • 沸点:
    702.7±60.0 °C(Predicted)
  • 密度:
    1.423±0.06 g/cm3(Predicted)
  • 溶解度:
    可溶于DMSO(少许)、甲醇(少许)
  • 物理描述:
    Solid
  • 碰撞截面:
    217.72 Ų [M-H]-

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    32
  • 可旋转键数:
    3
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    137
  • 氢给体数:
    5
  • 氢受体数:
    8

安全信息

  • 储存条件:
    2-8°C,充氩

SDS

SDS:ec208695fef4152a5f3557d6c76f29c3
查看

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
  • 下游产品
    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:
    雌二醇-3-葡糖苷酸 在 β-glucuronidase 、 作用下, 以 aq. phosphate buffer 为溶剂, 反应 24.0h, 生成 雌二醇
    参考文献:
    名称:
    鉴定和定向开发具有明显泛酶仿拟能力的非有机催化剂到纳米酶中,以有效地进行前药转化。
    摘要:
    纳米酶是模拟酶天然活性的纳米颗粒,在学术上很有趣,在生命起源的背景下很重要。但是,当前的纳米酶只能模拟范围很窄的哺乳动物酶,几乎可以进行氧化还原反应。我们提出了基于金属,金属氧化物,1D / 2D材料和非金属纳米材料的非蛋白质酶的意外发现。这些发现的新奇之处在于,纳米酶的识别与多种哺乳动物酶(包括独特的泛糖苷酶)具有明显的相似性。新颖性还在于确定主要候选药物的底物范围,特别是在葡萄糖醛酸苷类生物转化的背景下,即在酶前药治疗领域中的人类代谢产物和特有前药。最后,
    DOI:
    10.1002/anie.201812668
  • 作为产物:
    参考文献:
    名称:
    Synthesis of β-Glucuronides of Estradiol, Ethynylestradiol and Estrone
    摘要:
    Improved syntheses for the 3-beta-D-glucuronides of the steroidal sex hormones 17 beta-estradiol, 17 alpha-ethynylestradiol and estrone are reported employing boron trifluoride diethyl etherate catalysis with tetraacetylated glucuronic acid or the corresponding imidate.
    DOI:
    10.1080/07328309908544025
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文献信息

  • The Escherichia coli glucuronylsynthase promoted synthesis of steroid glucuronides: improved practicality and broader scope
    作者:Paul Ma、Nicholas Kanizaj、Shu-Ann Chan、David L. Ollis、Malcolm D. McLeod
    DOI:10.1039/c4ob00984c
    日期:——

    Steroid glucuronides can be quickly and conveniently prepared on the milligram scale using theE. coliglucuronylsynthase enzyme followed by purification with solid-phase extraction.

    甾体葡萄糖苷酸可以通过使用大肠杆菌葡萄糖苷酸合酶酶快速、方便地在毫克级别上制备,随后通过固相萃取进行纯化。
  • Pharmaceutical compositions for the treatment of cystic fibrosis transmembrane conductance regulator mediated diseases
    申请人:Vertex Pharmaceuticals Incorporated
    公开号:US10980746B2
    公开(公告)日:2021-04-20
    The present invention features compositions comprising a plurality of therapeutic agents wherein the presence of one therapeutic agent enhances the properties of at least one other therapeutic agent. In one embodiment, the therapeutic agents are cystic fibrosis transmembrane conductance regulators (CFTR) such as a CFTR corrector or CFTR potentiator for the treatment of CFTR mediated diseases such as cystic fibrosis. Methods and kits thereof are also disclosed.
    本发明涉及包含多种治疗剂的组合物,其中一种治疗剂的存在增强了至少一种其他治疗剂的性能。在一个实施例中,治疗剂是囊性纤维化跨膜传导调节蛋白(CFTR),例如CFTR校正剂或CFTR增强剂,用于治疗CFTR介导的疾病,如囊性纤维化。还公开了相关的方法和试剂盒。
  • Characterization of the Zebrafish<i>Ugt</i>Repertoire Reveals a New Class of Drug-Metabolizing UDP Glucuronosyltransferases
    作者:Yuanming Wang、Haiyan Huang、Qiang Wu
    DOI:10.1124/mol.113.091462
    日期:2014.7
    The zebrafish genome contains a gene superfamily of 40 Ugt genes that can be divided into Ugt1 , Ugt2 , and Ugt5 families. Because the encoded zebrafish UDP glucuronosyltransferase (UGT) proteins do not display orthologous relationships to any of the mammalian and avian UGT enzymes based on molecular phylogeny, it is difficult to predict their substrate specificity. Here, we mapped their tissue-specific expression patterns. We showed that the zebrafish UGT enzymes can be glycosylated. We determined their substrate specificity and catalytic activity toward diverse aglycone substrates. Specifically, we measured mRNA levels of each of the 40 zebrafish Ugt genes in 11 adult tissues and found that they are expressed in a tissue-specific manner. Moreover, functional analyses with the donor of UDP glucuronic acid (UDPGA) for each of the 40 zebrafish UGT proteins revealed their substrate specificity toward 10 important aglycones. In particular, UGT1A1, UGT1A7, and UGT1B1 displayed good glucuronidation activities toward most phenolic aglycones (4-methylumbelliferone, 4-nitrophenol, 1-naphthol, bisphenol A, and mycophenolic acid) and the two carboxylic acids (bilirubin and diclofenac). Importantly, some members of the UGT5, a novel UGT family identified recently, are capable of glucuronidating multiple aglycones with the donor cofactor of UDPGA. In particular, UGT5A5, UGT5B2, and UGT5E1 glucuronidate phenols and steroids with high specificity toward steroid hormones of estradiol and testosterone and estrogenic alkylphenols 4- tert -octylphenol. These results shed new insights into the mechanisms by which fish species defend themselves against vast numbers of xenobiotics via glucuronidation conjugations and may facilitate the establishment of zebrafish as a model vertebrate in toxicological, developmental, and pathologic studies.
    斑马鱼基因组含有一个由40个Ugt基因组成的超家族,这些基因可以被分为Ugt1、Ugt2和Ugt5家族。由于编码的斑马鱼尿苷二磷酸葡萄糖醛酸转移酶(UGT)蛋白在分子系统发育上与任何哺乳动物和鸟类的UGT酶都不显示直系同源关系,因此难以预测它们的底物特异性。在这里,我们绘制了它们的组织特异性表达模式。我们展示了斑马鱼UGT酶可以进行糖基化。我们确定了它们对多种配基底物的底物特异性和催化活性。具体来说,我们在11种成体组织中测量了每个40个斑马鱼Ugt基因的mRNA水平,并发现它们以组织特异性的方式表达。此外,通过每个40个斑马鱼UGT蛋白的供体尿苷二磷酸葡萄糖醛酸(UDPGA)的功能分析揭示了它们对10种重要配基的底物特异性。特别是,UGT1A1、UGT1A7和UGT1B1对大多数酚类配基(4-甲基伞形酮、4-硝基苯酚、1-萘酚、双酚A和霉酚酸)和两种羧酸(胆红素和双氯芬酸)显示出良好的葡萄糖醛酸化活性。重要的是,最近鉴定出的新型UGT家族UGT5的一些成员能够通过UDPGA供体辅因子葡萄糖醛酸化多种配基。特别是,UGT5A5、UGT5B2和UGT5E1对酚类和类固醇具有高度特异性,对雌二醇和睾酮等类固醇激素和4-叔辛基苯酚等雌激素性烷基酚进行高度特异性的葡萄糖醛酸化。这些结果为通过葡萄糖醛酸化缀合物防御大量外源性物质的机理提供了新的见解,并可能有助于将斑马鱼确立为毒理学、发育学和病理学研究中的模型脊椎动物。
  • Development of an Automated Synthesis System for Preparation of Glucuronides Using a Solid-Phase Extraction Column Loaded with Microsomes
    作者:Yousuke Kashima、Takashi Kitade、Yuuko Kashima、Yoshito Okabayashi
    DOI:10.1248/cpb.58.354
    日期:——
    estradiol were synthesized using the automated synthesis system, by simply recycling a buffer solution containing UDP-glucuronic acid through the microsome-immobilized SPE column loaded with the substrate. We used beta-cyclodextrin as a solubilizing agent for the synthesis of the glucuronides of estradiol that is practically insoluble in aqueous solutions. The productivity of these glucuronides using the
    开发了一种使用固相萃取(SPE)系统和装有十八烷基二氧化硅(ODS)的色谱柱的自动合成系统,该色谱柱已涂有磷脂并装有犬肝微粒体,用于合成葡糖醛酸。固定有微粒体的SPE色谱柱的制备,药物的葡萄糖醛酸苷化以合成葡萄糖醛酸苷和产物的洗脱均通过自动合成系统进行。通过使含有L-α-二棕榈酰磷脂酰胆碱的溶液流过SPE色谱柱,然后使含有狗肝微粒体的缓冲溶液通过所得的磷脂涂层SPE色谱柱 固定有微粒的SPE色谱柱具有尿苷二磷酸(UDP)-葡糖醛酸糖基转移酶活性,在UDP-葡糖醛酸存在下将甲芬那酸和雌二醇的葡糖醛酸化催化为相应的葡糖醛酸苷,并使用自动方法合成了3种甲芬那酸和雌二醇的葡糖醛酸苷。通过简单地通过载有底物的固定有微粒体的SPE柱回收含有UDP-葡萄糖醛酸的缓冲溶液,来合成合成系统。我们使用β-环糊精作为增溶剂,合成了实际上不溶于水溶液的雌二醇的葡糖醛酸。使用固定化微粒体的SPE色谱柱,这些葡糖醛酸
  • Optimized Assays for Human UDP-Glucuronosyltransferase (UGT) Activities: Altered Alamethicin Concentration and Utility to Screen for UGT Inhibitors
    作者:Robert L. Walsky、Jonathan N. Bauman、Karine Bourcier、Georgina Giddens、Kimberly Lapham、Andre Negahban、Tim F. Ryder、R. Scott Obach、Ruth Hyland、Theunis C. Goosen
    DOI:10.1124/dmd.111.043117
    日期:2012.5
    The measurement of the effect of new chemical entities on human UDP-glucuronosyltransferase (UGT) marker activities using in vitro experimentation represents an important experimental approach in drug development to guide clinical drug-interaction study designs or support claims that no in vivo interaction will occur. Selective high-performance liquid chromatography-tandem mass spectrometry functional assays of authentic glucuronides for five major hepatic UGT probe substrates were developed: β-estradiol-3-glucuronide (UGT1A1), trifluoperazine- N -glucuronide (UGT1A4), 5-hydroxytryptophol- O -glucuronide (UGT1A6), propofol- O -glucuronide (UGT1A9), and zidovudine-5′-glucuronide (UGT2B7). High analytical sensitivity permitted characterization of enzyme kinetic parameters at low human liver microsomal and recombinant UGT protein concentration (0.025 mg/ml), which led to a new recommended optimal universal alamethicin activation concentration of 10 μg/ml for microsomes. Alamethicin was not required for recombinant UGT incubations. Apparent enzyme kinetic parameters, particularly for UGT1A1 and UGT1A4, were affected by nonspecific binding. Unbound intrinsic clearance for UGT1A9 and UGT2B7 increased significantly after addition of 2% bovine serum albumin, with minimal changes for UGT1A1, UGT1A4, and UGT1A6. Eleven potential UGT and cytochrome P450 inhibitors were evaluated as UGT inhibitors, resulting in observation of nonselective UGT inhibition by chrysin, mefenamic acid, silibinin, tangeretin, ketoconazole, itraconazole, ritonavir, and verapamil. The pan-cytochrome P450 inhibitor, 1-aminobenzotriazole, minimally inhibited UGT activities and may be useful in reaction phenotyping of mixed UGT and cytochrome P450 substrates. These methods should prove useful in the routine assessments of the potential for new drug candidates to elicit pharmacokinetic drug interactions via inhibition of human UGT activities and the identification of UGT enzyme-selective chemical inhibitors.
    利用体外实验测量新化学实体对人类 UDP-葡萄糖醛酸转移酶(UGT)标记活性的影响是药物开发中的一种重要实验方法,可用于指导临床药物相互作用研究设计或支持不会发生体内相互作用的说法。我们开发了针对五种主要肝脏 UGT 探针底物的真品葡萄糖醛酸的选择性高效液相色谱-串联质谱功能测定:β-雌二醇-3-葡萄糖醛酸苷(UGT1A1)、三氟拉嗪-N-葡萄糖醛酸苷(UGT1A4)、5-羟基色氨醇-O-葡萄糖醛酸苷(UGT1A6)、丙泊酚-O-葡萄糖醛酸苷(UGT1A9)和齐多夫定-5′-葡萄糖醛酸苷(UGT2B7)。由于分析灵敏度高,因此可以在较低的人肝微粒体和重组 UGT 蛋白浓度(0.025 毫克/毫升)下鉴定酶动力学参数,从而推荐了新的最佳阿拉美辛活化微粒体的通用浓度为 10 微克/毫升。重组 UGT 培养不需要氨基甲酸乙酯。表观酶动力学参数,尤其是 UGT1A1 和 UGT1A4,受到非特异性结合的影响。加入 2% 的牛血清白蛋白后,UGT1A9 和 UGT2B7 的非结合内在清除率显著增加,而 UGT1A1、UGT1A4 和 UGT1A6 的变化极小。将 11 种潜在的 UGT 和细胞色素 P450 抑制剂作为 UGT 抑制剂进行了评估,结果观察到金丝桃素、甲氰咪胍、西利宾、坦格列汀、酮康唑、伊曲康唑、利托那韦和维拉帕米对 UGT 有非选择性抑制作用。泛细胞色素 P450 抑制剂 1-aminobenzotriazole 对 UGT 活性的抑制作用很小,可用于 UGT 和细胞色素 P450 混合底物的反应表型分析。这些方法将有助于对候选新药通过抑制人体 UGT 活性引起药代动力学药物相互作用的可能性进行常规评估,并有助于鉴定 UGT 酶选择性化学抑制剂。
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