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6α-ethyl-3α-hydroxy-7-keto-24-nor-5β-cholan-23-oic acid | 1537866-44-6

中文名称
——
中文别名
——
英文名称
6α-ethyl-3α-hydroxy-7-keto-24-nor-5β-cholan-23-oic acid
英文别名
(3α,5β,6α)-6-ethyl-7-oxo-24-norlithocholic acid;(3R)-3-[(3R,5S,6R,8S,9S,10S,13R,14S,17R)-6-ethyl-3-hydroxy-10,13-dimethyl-7-oxo-1,2,3,4,5,6,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]butanoic acid
6α-ethyl-3α-hydroxy-7-keto-24-nor-5β-cholan-23-oic acid化学式
CAS
1537866-44-6
化学式
C25H40O4
mdl
——
分子量
404.59
InChiKey
CCLFRDIVPUARBG-ISQIWMQHSA-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

  • 沸点:
    550.9±25.0 °C(Predicted)
  • 密度:
    1.098±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.2
  • 重原子数:
    29
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.92
  • 拓扑面积:
    74.6
  • 氢给体数:
    2
  • 氢受体数:
    4

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:
    6α-ethyl-3α-hydroxy-7-keto-24-nor-5β-cholan-23-oic acid咪唑 、 lithium aluminium tetrahydride 、 potassium carbonate对甲苯磺酸三乙胺 、 sodium hydroxide 、 sodium t-butanolate 作用下, 以 四氢呋喃乙醇二氯甲烷 为溶剂, 反应 70.13h, 生成
    参考文献:
    名称:
    CRYSTALLINE OR AMORPHOUS FORM OF STEROID DERIVATIVE FXR AGONIST, PREPARATION METHOD THEREFOR AND USE THEREOF
    摘要:
    本发明揭示了一种晶体或非晶形式的类固醇衍生物FXR激动剂(化学式I),以及其制备方法,以及包含该晶体或非晶形式的晶体组合物和药物组合物,以及将其用于制备用于治疗或预防与FXR相关的各种疾病的药物。
    公开号:
    US20200231621A1
  • 作为产物:
    描述:
    鹅去氧胆酸sodium hypochlorite正丁基锂三甲基氯硅烷高氯酸 、 5%-palladium/activated carbon 、 四丁基溴化铵氢气对甲苯磺酸三乙胺二异丙胺三氟乙酸酐 、 sodium bromide 、 potassium hydroxide 、 sodium hydroxide 、 sodium nitrite 作用下, 以 四氢呋喃甲醇溶剂黄146乙酸乙酯三氟乙酸 为溶剂, 反应 65.33h, 生成 6α-ethyl-3α-hydroxy-7-keto-24-nor-5β-cholan-23-oic acid
    参考文献:
    名称:
    Design, Synthesis, and Biological Evaluation of Potent Dual Agonists of Nuclear and Membrane Bile Acid Receptors
    摘要:
    Bile acids exert genomic and nongenomic effects by interacting with membrane G-protein-coupled receptors, including the bile acid receptor GP-BAR1, and nuclear receptors, such as the farnesoid X receptor (FXR). These receptors regulate overlapping metabolic functions; thus, GP-BAR1/FXR dual agonists, by enhancing the biological response, represent an innovative strategy for the treatment of enteroendocrine disorders. Here, we report the design, total synthesis, and in vitro/in vivo pharmacological evaluation of a new generation of dual bile acid receptor agonists, with the most potent compound, 19, showing promising pharmacological profiles. We show that compound 19 activates GP-BAR1, FXR, and FXR regulated genes in the liver, increases the intracellular concentration of cAMP, and stimulates the release of the potent insulinotropic hormone GLP-1, resulting in a promising drug candidate for the treatment of metabolic disorders. We also elucidate the binding mode of the most potent dual agonists in the two receptors through a series of computations providing the molecular basis for dual GP-BAR1/FXR agonism.
    DOI:
    10.1021/jm401873d
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文献信息

  • 用于代谢性疾病治疗的化合物及其制备方法 和应用
    申请人:西安奥立泰医药科技有限公司
    公开号:CN109929005B
    公开(公告)日:2020-10-30
    本发明提供了一种用于代谢性疾病治疗的化合物,具有式(I)或式(Ⅱ)所示结构,或其消旋体,立体异构体,几何异构体,互变异构体,溶剂化物,合物,代谢产物,药学上可接受的盐或其前药。本发明提供的化合物为FXR和/或TGR5受体激活物,其具有激活FXR和/或TGR5受体活性,可用于制备治疗慢性肝病、代谢性疾病或门脉高压症的药物。
  • [EN] INTERMEDIATES FOR THE SYNTHESIS OF BILE ACID DERIVATIVES, IN PARTICULAR OF OBETICHOLIC ACID<br/>[FR] INTERMÉDIAIRES POUR LA SYNTHÈSE DE DÉRIVÉS DE L'ACIDE BILIAIRE, EN PARTICULIER DE L'ACIDE OBÉTICHOLIQUE
    申请人:NZP UK LTD
    公开号:WO2017199033A1
    公开(公告)日:2017-11-23
    The invention relates to compounds of general formula (I): wherein: R1,R2, R3, R4, R5, R6 and Y are as defined herein. The compounds are intermediates in the synthesis of synthetic bile acids which are useful in the treatment of conditions such as liver disease.
    该发明涉及一般式(I)的化合物:其中:R1、R2、R3、R4、R5、R6和Y的定义如本文所述。这些化合物是合成胆汁酸的中间体,对于治疗肝病等疾病是有用的。
  • [EN] METHODS FOR PREPARATION OF BILE ACIDS AND DERIVATIVES THEREOF<br/>[FR] PROCÉDÉS DE PRÉPARATION D'ACIDES BILIAIRES ET DE LEURS DÉRIVÉS
    申请人:INTERCEPT PHARMACEUTICALS INC
    公开号:WO2017027396A1
    公开(公告)日:2017-02-16
    The present application relates to a method of preparing compounds of Formula (A) or a pharmaceutically acceptable salt, solvate, or amino acid conjugate thereof.
    本申请涉及一种制备化合物A的方法或其药用可接受的盐、溶剂或氨基酸结合物的方法。
  • METHOD FOR PREPARING CHOLIC ACID COMPOUND
    申请人:Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
    公开号:US20200347091A1
    公开(公告)日:2020-11-05
    The present application belongs to the field of pharmaceutical chemistry, and relates to a method for preparing a cholic acid compound. Specifically, the present application provides a process for preparing a compound as shown in formula I, comprising subjecting a compound of formula 2 to an oxidization reaction to obtain a compound of formula 3; attaching a trimethylsilyl group to the compound of formula 3 to obtain a compound of formula 4; reacting the compound of formula 4 with acetaldehyde to obtain a compound of formula 5; subjecting the compound of formula 5 to a catalytic hydrogenation reaction to obtain a compound of formula 6; and converting a cyano group of the compound of formula 6 to a carboxyl group to give the compound of formula I. The preparation method has high yield, requires less purification operations, and is suitable for industrial application.
    该申请属于制药化学领域,涉及一种制备胆酸化合物的方法。具体来说,该申请提供了制备式I化合物的方法,包括将式2化合物进行氧化反应得到式3化合物;将式3化合物连接三甲基基团得到式4化合物;将式4化合物与乙醛反应得到式5化合物;将式5化合物进行催化氢化反应得到式6化合物;将式6化合物的基转化为羧基得到式I化合物。该制备方法产率高,需要较少的纯化操作,适合工业应用。
  • METHOD FOR PREPARING STEROID DERIVATIVE FXR AGONIST
    申请人:Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
    公开号:US20200231622A1
    公开(公告)日:2020-07-23
    The present invention falls within the field of pharmaceutical chemistry, and relates to a method for preparing a steroid derivative FXR agonist and relevant intermediates. In particular, the present invention relates to a method for preparing a compound of formula I, comprising reacting a compound of formula 8 with a compound of formula 9 to obtain a compound of formula 10, obtaining a compound of formula 11 from a reaction of the compound of formula 10, and obtaining the compound of formula I from a reaction of the compound of formula 11, as well as the intermediates used, the methods for preparing the intermediates and the use of the intermediates. The reaction conditions of the preparation method are mild, and some of the steps can convert multiple groups simultaneously, thereby effectively shortening the sequence of steps. The preparation method is suitable for industrialized production.
    本发明属于药物化学领域,涉及一种制备类固醇生物FXR激动剂及相关中间体的方法。具体而言,本发明涉及一种制备化合物I的方法,包括将化合物8与化合物9反应得到化合物10,从化合物10的反应中得到化合物11,再从化合物11的反应中得到化合物I,以及所使用的中间体、制备中间体的方法和中间体的用途。制备方法的反应条件温和,部分步骤可以同时转化多个基团,从而有效缩短步骤序列。该制备方法适用于工业化生产。
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