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3-dehydroteasterone | 124853-28-7

中文名称
——
中文别名
——
英文名称
3-dehydroteasterone
英文别名
(5S,8S,9S,10R,13S,14S,17R)-17-[(2S,3R,4R,5S)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-10,13-dimethyl-2,4,5,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,6-dione
3-dehydroteasterone化学式
CAS
124853-28-7
化学式
C28H46O4
mdl
——
分子量
446.671
InChiKey
SVBMASFUJDIDJC-XFJIFGBKSA-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):
    5.3
  • 重原子数:
    32
  • 可旋转键数:
    5
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.93
  • 拓扑面积:
    74.6
  • 氢给体数:
    2
  • 氢受体数:
    4

上下游信息

  • 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:
    参考文献:
    名称:
    油菜素内酯及其相关化合物的新型合成
    摘要:
    描述了天然促进类固醇,油菜素内酯,高油菜素内酯和秋黄甾醇的立体选择性合成,该合成涉及在酸性条件下通过Z-(5)的内酯化构建侧链,得到α,β-不饱和δ-内酯(6)以定量收率将环氧类固醇的C-22处的构型反转。
    DOI:
    10.1039/c39890000612
  • 作为产物:
    描述:
    teasterone 22,23-acetonide 在 pyridinium chloroformate 、 溶剂黄146 作用下, 反应 6.0h, 生成 3-dehydroteasterone
    参考文献:
    名称:
    Abe, Hiroshi; Honjo, Chika; Kyokawa, Yoshimasa, Bioscience, Biotechnology and Biochemistry, 1994, vol. 58, # 5, p. 986 - 989
    摘要:
    DOI:
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文献信息

  • Stereoselective synthesis of the brassinolide side chain; novel syntheses of brassinolide and related compounds
    作者:Zhou Wei-shan、Jiang Biao、Pan Xin-fu
    DOI:10.1016/s0040-4020(01)85457-0
    日期:1990.1
    A stereoselective synthesis of the brassinolide side chain involves the lactonization of Z-10 under acidic condition to give an α,β-unsa-turated-δ-lactone 11 with the inversion of the configuration at C-22 of the epoxy steroid in quantitative yield. The 22R,23R,24S-γ-hydroxy-δ-lactone 14 was used as key intermediate for the syntheses of brassinolide(1), homobrassinolide(2), and typhasterol(4) as well
    芸苔素内酯侧链的立体选择性合成涉及在酸性条件下Z- 10的内酯化,得到α,β-不饱和的-δ-内酯11,且环氧甾类化合物在C-22处的构型以定量产率转化。的22R,23R,24S-γ羟基δ内酯14被用作关键中间体为油菜素内酯(的合成1),高油菜素内酯(2),和typhasterol(4)以及所述dolicholide的侧链(3)。
  • BRASSIONOSTEROID BIOSYNTHESIS INHIBITORS
    申请人:Riken
    公开号:EP1104756A1
    公开(公告)日:2001-06-06
    Compounds represented by general formula (I) (for example, 4-(4-chlorophenyl)-2-phenyl-3-(1,2,4-triazoyl)butan-2-ol) or salts thereof, wherein R1 represents lower alkyl; R2 represents optionally substituted phenyl or lower alkyl; and R3 represents optionally substituted phenyl. As they have an effect of specifically inhibiting the biosynthesis of brassinosteroid, these compounds are useful as plant growth regulators.
    通式(I)代表的化合物(例如,4-(4-氯苯基)-2-苯基-3-(1,2,4-三唑酰基)丁-2-醇)或其盐,其中 R1 代表低级烷基;R2 代表任选取代的苯基或低级烷基;R3 代表任选取代的苯基。由于这些化合物具有特异性抑制黄铜类固醇生物合成的作用,因此可用作植物生长调节剂。
  • Screening method for identifying genes involved in plant cell cycle
    申请人:VIB VZM
    公开号:EP2527451A1
    公开(公告)日:2012-11-28
    The present invention relates to a novel method for screening proteins related to and/or involved in plant cell cycle. It further relates to proteins isolated with the method, and the use of those proteins, and/or the genes encoding those proteins for modulating plant yield and plant growth.
    本发明涉及一种筛选与植物细胞周期有关和/或参与植物细胞周期的蛋白质的新方法。本发明还涉及用该方法分离的蛋白质,以及使用这些蛋白质和/或编码这些蛋白质的基因来调节植物产量和植物生长。
  • Transgenic plants containing altered levels of sterol compounds and tocopherols
    申请人:Venkatramesh Mylavarapu
    公开号:US20050102716A1
    公开(公告)日:2005-05-12
    Provided are recombinant constructs comprising DNA sequences encoding enzymes effective in altering the biosynthesis and accumulation of sterol compounds and tocopherols in transgenic plants. Also provided are methods of using such constructs to produce transgenic plants, seeds of which contain elevated levels of sitostanol and/or sitostanol esters, and α-tocopherol, as well as reduced levels of campesterol and campestanol and their corresponding esters. These seeds also contain the novel sterol brassicastanol. Oil obtained from seeds of such transgenic plants is also provided. This oil can be used to prepare food and pharmaceutical compositions effective in lowering the level of low density lipoprotein cholesterol in blood serum. In addition, novel DNA sequences encoding plant steroid 5α-reductases are also disclosed.
    本发明提供了重组构建体,该构建体包含编码能有效改变转基因植物中甾醇化合物和生育酚的生物合成和积累的酶的 DNA 序列。此外,还提供了使用此类构建体培育转基因植物的方法,转基因植物种子中的西托烷醇和/或西托烷醇酯、α-生育酚含量升高,莰酯醇和莰烷醇及其相应酯含量降低。这些种子还含有新型甾醇黄铜甾醇。还提供了从这类转基因植物种子中提取的油。这种油可以用来制备食品和药物组合物,有效降低血清中的低密度脂蛋白胆固醇水平。此外,还公开了编码植物类固醇 5α 还原酶的新型 DNA 序列。
  • ZHOU, WEI-SHAN;BIAO, JIANG;PAN, XIN-FU, J. CHEM. SOC. CHEM. COMMUN.,(1989) N0, C. 612-614
    作者:ZHOU, WEI-SHAN、BIAO, JIANG、PAN, XIN-FU
    DOI:——
    日期:——
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