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methyl 3β-hydroxy-23-bisnorchol-5-en-22-oate | 10527-79-4

中文名称
——
中文别名
——
英文名称
methyl 3β-hydroxy-23-bisnorchol-5-en-22-oate
英文别名
Methyl (20S)-3β-hydroxypregn-5-ene-20-carboxylate;3β-hydroxy-23,24-dinorchol-4-en-22-oic acid methyl ester;Methyl (3I(2),20S)-3-hydroxypregn-5-ene-20-carboxylate;methyl (2S)-2-[(3S,8S,9S,10R,13S,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]propanoate
methyl 3β-hydroxy-23-bisnorchol-5-en-22-oate化学式
CAS
10527-79-4
化学式
C23H36O3
mdl
——
分子量
360.537
InChiKey
RJAHRERHGNLVRE-QYLAUJHLSA-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:
    140-142 °C
  • 沸点:
    458.7±18.0 °C(Predicted)
  • 密度:
    1.09±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.2
  • 重原子数:
    26
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.87
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

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
    • 1
    • 2
    • 3

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Regulation of liver X receptor target genes by 22-functionalized oxysterols. Synthesis, in silico and in vitro evaluations
    摘要:
    The endogenous oxysterol 22(R)-hydroxycholesterol (22RHC, 1) is an LXR agonist which upregulates genes of critical involvement in human cholesterol- and lipid metabolism. In contrast, its synthetic epimer 22(S)-hydroxycholesterol (22SHC, 8) has shown specific antagonistic effects in recent studies, avoiding unwanted side effects provided by potent LXR agonists. In terms of LXR modulation, the aim of this study was to compare 22SHC (8), 22RHC (1) and synthesized ligands with keto- and amide functionality in the 22nd position of the cholesterol scaffold. 22SHC (8) and 22RHC (1) performed as expected while 22-ketocholesterol (22KC, 10) revealed an attractive in vitro profile for further investigation in terms of anti-atherosclerotic properties as selective upregulation of the ATP-binding cassette transporter ABCA1 was observed. A new synthesized amide derivate, Fernholtz cyclohexylamide (13) was shown to reduce lipogenesis in a dose-responsive manner and abolish the effect of the potent LXR agonist T0901317 when administered simultaneously. (C) 2016 Elsevier Inc. All rights reserved.
    DOI:
    10.1016/j.steroids.2016.12.003
  • 作为产物:
    描述:
    methyl 3β-acetoxybisnorchol-5-enatepotassium hydrogencarbonate 作用下, 以 甲醇 为溶剂, 反应 1.5h, 以99%的产率得到methyl 3β-hydroxy-23-bisnorchol-5-en-22-oate
    参考文献:
    名称:
    Synthesis of (20S)-2α,3α-Dihydroxy-6-oxo-7-oxa-7a-homo-5α-pregnane-20-carboxylic Acid as a Brassinosteroid Part of Ligands for Binding to Affinity Chromatography Carriers
    摘要:
    从bisnorcholenic acid合成了(20S)-2α,3α-二羟基-6-氧代-7-氧代-7a-同型-5α-孕烷-20-羧酸(12),作为亲和层析载体的油菜素类配体。合成的(20S)-5α-孕烷-20-羧酸衍生物在豆科植物第二节间生物测定中的油菜素活性也被描述。
    DOI:
    10.1135/cccc20001754
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文献信息

  • Neuroactive Steroid <i>N</i>-Methyl-<scp>d</scp>-aspartate Receptor Positive Allosteric Modulators: Synthesis, SAR, and Pharmacological Activity
    作者:Daniel S. La、Francesco G. Salituro、Gabriel Martinez Botella、Andrew M. Griffin、Zhu Bai、Michael A. Ackley、Jing Dai、James J. Doherty、Boyd L. Harrison、Ethan C. Hoffmann、Tatiana M. Kazdoba、Michael C. Lewis、Michael C. Quirk、Albert J. Robichaud
    DOI:10.1021/acs.jmedchem.9b00591
    日期:2019.8.22
    discovered that one NAS in particular, 24(S)-hydroxycholesterol (24(S)-HC), is a positive allosteric modulator (PAM) of NMDA receptors. Using 24(S)-HC as a chemical starting point, we have identified other NASs that have good in vitro potency and efficacy. Herein, we describe the structure activity relationship and pharmacokinetic optimization of this series that ultimately led to SGE-301 (42). We demonstrate
    神经活性类固醇(NASs)在维持体内平衡方面起着至关重要的作用。我们已经发现,一个NAS特别是24(S)-羟基胆固醇(24(S)-HC)是NMDA受体的正变构调节剂(PAM)。使用24(S)-HC作为化学起点,我们确定了其他具有良好体外效能和功效的NAS。在本文中,我们描述了最终导致SGE-301的该系列的结构活性关系和药代动力学优化(42)。我们证明SGE-301增强大鼠海马切片的长期增强(LTP),并以剂量​​依赖性方式改善大鼠社会认知研究中的认知度。
  • The synthesis of branched steroidal prodrugs of nitrogen mustard for antitumor targeting via reconstituted LDL
    作者:Gene M. Dubowchik、Raymond A. Firestone
    DOI:10.1016/s0040-4039(00)60717-7
    日期:1994.6
    Bis and tris nitrogen mustard oleoyl-steroid carbamates were synthesized from commercially available cholenic acids for antitumor drug targeting via the LDL pathway. The tris-mustards were prepared through triester intermediates made from selective alkylation of the dianion of t-butyl 3-(diethyl malonyl)-propionate 10 with steroid iodides 8.
    从市售的胆酸中合成Bis和tris氮芥芥菜油基固醇氨基甲酸,以通过LDL途径靶向抗肿瘤药物。三-氮芥是通过从叔丁基3-(二乙基丙二酰) -丙酸的二价阴离子的选择性烷基化制成的三中间体制备10与类固醇化物8。
  • Studies on vitamin D (calciferol) and its analogs. 10. Side-chain analogs of 25-hydroxyvitamin D3
    作者:R. Lorne Johnson、Stephen C. Carey、Anthony W. Norman、William H. Okamura
    DOI:10.1021/jm00211a002
    日期:1977.1
    calcium mobilization in the chick of the five analogues revealed that the homo analogue 2e exhibited a significant biological response relative to the -D (vitamin D3) control. Compared to the natural vitamin D3, 2e is as active in its ability to mobilize bone calcium and is about half as effective in stimulating intestinal calcium transport. The remaining analogues (2a-d) exhibited no significant activity
    已经合成了25-羟基维生素D 3(25-羟基胆固醇)的侧链类似物的同源系列,其中在保持其特征性叔羟基部分的同时修饰了侧链的长度。已制备并表征了以下五个类似物:pentanor-25-OH-D3(2a),trinor-25-OH-D3(2b),dinor-25-OH-D3(2c)或nor-25-OH-D3 (2d),和homo-25-OH-D3 T2e)。五个类似物的雏鸡体内肠道吸收和骨动员的生物学分析表明,相对于-D(维生素D3)对照,同源类似物2e表现出显着的生物学反应。与天然维生素D3相比,2e在动员骨方面具有同等作用,而在刺激肠道运输方面则是其一半。
  • Synthesis, in vitro antifungal activity and mechanism of action of four sterol hydrazone analogues against the dimorphic fungus Paracoccidioides brasiliensis
    作者:Gonzalo Visbal、Gioconda San-Blas、Alexis Maldonado、Álvaro Álvarez-Aular、Mario V. Capparelli、Juan Murgich
    DOI:10.1016/j.steroids.2011.04.012
    日期:2011.9
    stereochemical location of the hydrazone group. Compound 12, instead, induced a good antiproliferative activity not associated with blockage of any step in the pathway to sterol biosynthesis, suggesting a different mode of action. The X-ray crystal structure of H1 was determined to obtain information regarding the rings and side chain conformation of the sterol hydrazones. Comparison of the inhibitory
    描述了新型甾醇类似物 (9、10、11 和 12) 的设计和合成,然后使用巴西副球孢子作为生物测试剂,评估它们作为真菌生长抑制剂的作用。化合物 9、10、11 和 12 在真菌生长中产生剂量依赖性效应,尤其是 9、11 和 12,它们在纳摩尔浓度 (100 nM) 下具有活性。当 P. brasiliensis 在其致病性酵母样阶段用上述化合物中的每一种单独处理时,其生长速率降低约 50%,所得存活细胞中甾醇组成的分析表明,最终甾醇降低了 50%和麦角甾醇,并伴随羊毛甾醇平的增加。这些结果表明,这些化合物以取决于基团的立体化学位置的方式抑制酶 Δ(24)-甾醇甲基转移酶 (SMT)。相反,化合物 12 诱导了良好的抗增殖活性,与阻断甾醇生物合成途径中的任何步骤无关,这表明了不同的作用模式。测定 H1 的 X 射线晶体结构以获得关于甾醇的环和侧链构象的信息。甾醇 (9-12) 和甾醇
  • Synthesis of [26,27-2H6]brassinosteroids from 23,24-bisnorcholenic acid methyl ester
    作者:Andrey P. Antonchick、Bernd Schneider、Vladimir N. Zhabinskii、Vladimir A. Khripach
    DOI:10.1016/j.steroids.2004.05.014
    日期:2004.9
    23R-diol function were prepared starting from 23,24-bisnorcholenic acid methyl ester for biosynthetic studies. Synthesis of the cyclic part was accomplished via the initial hydroboration-oxidation of Delta(5)-double bond. The key step in the synthesis of the side chain involved addition of (2S)-[3,4-(2)H(6)]2,3-dimethylbutylphenyl sulfone to the corresponding C-22 aldehydes.
    从23,24-双降胆固醇酸甲开始,制备了许多在C-22处具有羟基或22R,23R-二醇官能团的六代油菜素类固醇(BS),用于生物合成研究。环状部分的合成是通过Delta(5)-双键的初始化-化反应完成的。合成侧链的关键步骤涉及将(2S)-[3,4-(2)H(6)] 2,3-二甲基丁基基砜加成到相应的C-22醛中。
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