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3β-hydroxy-17a-oxa-D-homo-androst-5-en-17-one | 2061-72-5

中文名称
——
中文别名
——
英文名称
3β-hydroxy-17a-oxa-D-homo-androst-5-en-17-one
英文别名
3β-hydroxy-17a-oxa-D-homo-androst-5-ene-17-one;3β-hydroxy-17a-oxa-D-homoandroste-5-en-17-one;3β-hydroxy-17α-oxa-D-homoandrost-5-en-17-one;3β-hydroxy-13,17-secoandrost-5-ene-17,13α-lactone;3β-Hydroxy-17a-oxa-D-homo-androst-5-en-17-on;(4aS,4bR,8S,10aR,10bS,12aS)-8-hydroxy-10a,12a-dimethyl-3,4,4a,4b,5,7,8,9,10,10b,11,12-dodecahydronaphtho[2,1-f]chromen-2-one
3β-hydroxy-17a-oxa-D-homo-androst-5-en-17-one化学式
CAS
2061-72-5
化学式
C19H28O3
mdl
——
分子量
304.43
InChiKey
MYSBBOFCXHESER-MCIQLKMHSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    22
  • 可旋转键数:
    0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.84
  • 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

反应信息

  • 作为反应物:
    描述:
    3β-hydroxy-17a-oxa-D-homo-androst-5-en-17-one 在 Aspergillus tamarii MRC 72400 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 48.0h, 生成 睾内酯
    参考文献:
    名称:
    Baeyer–Villiger oxidation of some steroids by Aspergillus tamarii MRC 72400
    摘要:
    对于Epiandrosterone(1),去氢表雄酮(2),睾酮(3),孕酮(4)和孕酮醇(5)在5天内由Aspergillus tamarii MRC 72400进行的生物转化已经报道,并将这些培养结果与之前使用Aspergillus tamarii QM 1223获得的数据进行了比较。A. tamarii MRC 72400显示出比A. tamarii QM 1223更高的Bayer-Villiger单氧酶活性。除了孕酮醇(5)外,A. tamarii MRC 72400以不同方式代谢这些类固醇。Epiandrosterone(1)的培养产生了3β,11β-二羟基-5α-雄烷-17-酮(6)(3%)和3β-羟基-17a-氧杂-D-同型-5α-雄烷-17-酮(7)(9.5%)。去氢表雄酮(2)的培养产生了3β-羟基-17a-氧杂-D-同型雄烷-5-烯-17-酮(8)(28%),睾酮内酯(9)(6%),3β,7β-二羟基雄烷-5-烯-17-酮(10)(13%)和3β,7α-二羟基-雄烷-5-烯-17-酮(11)(24%)。睾酮(3)的培养产生了睾酮内酯(9)(58%)。孕酮(4)的培养也产生了睾酮内酯(9),但产率更高(86%)。孕酮醇(5)的培养产生了3β-羟基-17a-氧杂-D-同型雄烷-5-烯-17-酮(8)(25%)和睾酮内酯(9)(27%)。
    DOI:
    10.1135/cccc2011008
  • 作为产物:
    描述:
    去氢表雄酮 在 baeyer-villiger monooxygenase 作用下, 生成 3β-hydroxy-17a-oxa-D-homo-androst-5-en-17-one
    参考文献:
    名称:
    寄生曲霉对脱氢表雄酮的生物转化:BVMO活性的代谢证据。
    摘要:
    由于类固醇及其衍生物的临床应用,其合成研究备受关注。由于具有生物活性,因此特别关注带有D环内酯(如睾丸内酯)的分子。由于曲霉属提供了氧化还原酶的工具箱,因此已被用于进行类固醇生物转化。在这项工作中,描述了使用寄生曲霉的生长细胞来研究脱氢表雄甾酮(DHEA)的生物转化,强调了导致D环内酯化产物的代谢步骤。观察到寄生寄生曲霉不仅能够转化标准的拜耳-维利格单加氧酶(BVMO)底物双环[3.2.0] hept-2-en-6-one,而且还产生了睾丸内酯和同内酯3beta DHEA的-hydroxy-17a-oxa-d-homoandrost-5-en-17-one。而且,该生物催化剂通过氧化途径降解了可的松的侧链,暗示了BVMO的作用,从而提供了足够的代谢证据,表明寄生葡萄曲霉中存在BVMO活性。此外,由于观察到极好的生物转化率,寄生寄生曲霉是大规模生产甾体来源的基于生物活性内酯的化合物的有前途的候选者。
    DOI:
    10.1016/j.steroids.2016.03.018
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文献信息

  • Regioselective Baeyer-Villiger Oxidation of Steroidal Ketones to Lactones Using BF<sub>3</sub>/H<sub>2</sub>O<sub>2</sub>
    作者:Alexey I. Ilovaisky、Valentina M. Merkulova、Vera A. Vil'、Elena I. Chernoburova、Marina A. Shchetinina、Sergey D. Loguzov、Andrey S. Dmitrenok、Igor V. Zavarzin、Alexander O. Terent'ev
    DOI:10.1002/ejoc.201901701
    日期:2020.1.23
    The traditional system for peroxide synthesis – BF3·Et2O/H2O2 leads to regioselective Baeyer–Villiger oxidation of steroidal ketones to produce the corresponding lactones.
    传统的过氧化物合成系统-BF 3 · Et 2 O / H 2 O 2导致甾体酮的区域选择性Baeyer-Villiger氧化,生成相应的内酯。
  • Microbial Modifications of Androstane and Androstene Steroids by Penicillium vinaceum
    作者:Anna Panek、Paulina Łyczko、Alina Świzdor
    DOI:10.3390/molecules25184226
    日期:——
    of steroid compounds is a promising, environmentally friendly route to new pharmaceuticals and hormones. One of the reaction types common in the metabolic fate of steroids is Baeyer-Villiger oxidation, which in the case of cyclic ketones, such as steroids, leads to lactones. Fungal enzymes catalyzing this reaction, Baeyer-Villiger monooxygenases (BVMOs), have been shown to possess broad substrate scope
    固醇化合物的生物转化是一种有前途的、环境友好的新药物和激素途径。类固醇代谢过程中常见的一种反应类型是拜尔-维利格氧化,在环酮(如类固醇)的情况下,会产生内酯。催化该反应的真菌酶 Baeyer-Villiger 单加氧酶 (BVMO) 已被证明具有广泛的底物范围、选择性和与化学氧化竞争的催化性能,并且更加环保。本研究涵盖了一系列雄甾烷固醇表雄酮和雄甾酮)和雄甾烯类固醇黄体酮孕烯醇酮、脱氢表雄酮雄烯二酮、19-OH-雄烯二酮睾酮、和 19-去甲睾酮)由丝状真菌 Penicillium v​​inaceum AM110 培养而成。通过 GC 监测转化,并在色谱和光谱数据的基础上鉴定所得产物。研究的真菌对底物进行有效的 Baeyer-Villiger 氧化。有趣的是,将 19-OH 基团引入雄烯二酮骨架对 BVMO 活性具有显着的抑制作用,因为 10 天的转化使 19-OH-雄烯二酮
  • Levy; Jacobsen, Journal of Biological Chemistry, 1947, vol. 171, p. 71,76
    作者:Levy、Jacobsen
    DOI:——
    日期:——
  • Biotransformations of steroids to testololactone by a multifunctional strain Penicillium simplicissimum WY134-2
    作者:Beibei Yang、Yu Wang、Xi Chen、Jinhui Feng、Qiaqing Wu、Dunming Zhu、Yanhe Ma
    DOI:10.1016/j.tet.2013.11.039
    日期:2014.1
    The biotransformations of a range of steroidal compounds, including 17 alpha-hydroxy progesterone, progesterone, testosterone, androst-4-ene-3,17-dione (AD), pregnenolone, and dehydroepiandrosterone (DHEA), by Penicillium simplicissimum WY134-2 have been investigated. In all the cases, testolic acid and testololactone were detected, and the acid was converted to the lactone when pH was adjusted to 1, leading to isolation of testololactone in 25%-96% yields. Especially for progesterone and testosterone, the isolated yields were 93% and 96% with substrate concentration being 3 g/L, suggesting that P. simplicissimum WY134-2 may be used for the synthesis of testololactone. The results revealed the multi-functional catalytic activity of P. simplicissimum WY134-2 toward steroids for the first time. The possible reaction pathways of steroids promoted by this strain were discussed. (C) 2013 Elsevier Ltd. All rights reserved.
  • Studies on Baeyer–Villiger oxidation of steroids: DHEA and pregnenolone d-lactonization pathways in Penicillium camemberti AM83
    作者:Teresa Kołek、Anna Szpineter、Alina Świzdor
    DOI:10.1016/j.steroids.2009.05.007
    日期:2009.10
    Penicillium camemberti AM83 strain is able to carry out effective Baeyer-Villiger type oxidation of DHEA, pregnenolone, androstenedione and progesterone to testololactone. Pregnenolone and DHEA underwent oxidation to testololactone via two routes: through 4-en-3-ketones (progesterone and/or androstenedione respectively) or through 3 beta-hydroxy-17a-oxa-D-homo-androst-5-en-17-one. Analysis of transformation progress of studied substrates as function of time indicates that the 17 beta-side chain cleavage and oxidation of 17-ketones to D-lactones are catalyzed by two different, substrate-induced, BVMOs. In the presence of a C-21 substrate (pregnenolone or progesterone) induction of the enzyme catalyzing cleavage at 17 beta-acetyl chain was observed, whereas DHEA and androstenedione induced activity of the BVMO responsible for the ring-D oxidation; 5-en-3 beta-alcohol was a more effective inducer that the respective 4-en-3-ketone. (C) 2009 Elsevier Inc. All rights reserved.
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