氧化雌甾 | 472-56-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 类固醇和类固醇衍生物
• 中文名称: 氧化雌甾
• 英文名称: Estroxide
• 英文别名: 16α,17α-epoxy-estra-1,3,5(10)-trien-3-ol；16α,17α-Epoxy-oestra-1,3,5(10)-trien-3-ol；(1R,2S,4R,6S,7S,10S)-7-methyl-5-oxapentacyclo[8.8.0.02,7.04,6.011,16]octadeca-11(16),12,14-trien-14-ol
• CAS: 472-56-0
• 化学式: C₁₈H₂₂O₂
• 分子量: 270.371
• InChiKey: XPXOJYZDBJGFEI-PNVOZDDCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  20
• 可旋转键数：
  0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  32.8
• 氢给体数：
  1
• 氢受体数：
  2

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
  雌甾四烯	1,3,5(10),16-estratetraen-3-ol	1150-90-9	C18H22O	254.372

反应信息

• 作为产物：
  描述：

  雌甾四烯 在 间氯过氧苯甲酸 作用下， 以 乙二醇二甲醚 、 乙酸乙酯 为溶剂， 生成 氧化雌甾
  参考文献：
  名称：

  Steroids as neurochemical stimulators of the VNO to alleviate pain

  摘要：

  该发明涉及一种缓解疼痛的方法。该方法包括经鼻给药一种类固醇，该类固醇为一种人类呕吐素，使得呕吐素与特定的神经上皮受体结合。该类固醇或多种类固醇最好以含有一种或多种药用载体的制药组合物的形式给予。

  公开号：

  US06331534B1

文献信息

• Steroids as neurochemical stimulators of the VNO to alleviate symptoms
  申请人：Pherin Corporation

  公开号：US06057439A1

  公开（公告）日：2000-05-02

  The invention relates to a method of alleviating the symptoms of PMS and anxiety. The method comprises nasally administering a steroid which is a human vomeropherin, such that the vomeropherin binds to a specific neuroepithelial receptor. The steroid or steroids is/are preferably administered in the form of a pharmaceutical composition containing one or more pharmaceutically acceptable carriers.

  该发明涉及一种缓解经前期综合征和焦虑症状的方法。该方法包括通过鼻腔给药一种类固醇物质，即一种人类呕吐素，使得呕吐素与特定的神经上皮受体结合。所述类固醇物质通常以含有一种或多种药用载体的药物组合物的形式给予。
• Steroids as neurochemical stimulators of the VNO to treat paroxistic
  申请人：Pherin Pharmaceuticals, Inc.

  公开号：US06117860A1

  公开（公告）日：2000-09-12

  The invention relates to a method of alleviating the symptoms of PMS and anxiety. The method comprises nasally administering a steroid which is a human vomeropherin, such that the vomeropherin binds to a specific neuroepithelial receptor. The steroid or steroids is/are preferably administered in the form of a pharmaceutical composition containing one or more pharmaceutically acceptable carriers.

  该发明涉及一种缓解经前期综合症和焦虑症状的方法。该方法包括经鼻给药一种类固醇物质，即人类呕吐素，使得呕吐素与特定的神经上皮受体结合。该类固醇物质或多种类固醇物质最好以含有一种或多种药用载体的药物组合物的形式给予。
• Mapping land use/cover distribution on a mountainous tropical island using remote sensing and GIS
  作者：Serwan M. J. Baban、Kamaruzaman Wan Yusof

  DOI：10.1080/01431160119220

  日期：2001.1

  The land use/cover distribution on Langkawi Island, Malaysia was mapped using remote sensing and a Geographic Information System (CIS). A Landsat Thematic Mapper (TM) satellite image taken in March 1995 was processed, geocorrected and analysed using IDRISI, raster-based GIS software. An unsupervised classification was performed based on spectral data from a composite image of the bands TM3, TM4 and TM5. Using this output, field data together with available secondary data consisting of topography, land use and soil maps were used to perform a maximum likelihood supervised classification. The overall accuracy of the output image was 90% and individual class accuracy ranged from 74% for rubber to 100% for paddy fields. The classified areas on the image were mainly confined to the mountainous and hilly regions on the island. A shaded relief map, simulating sunshine conditions, showed that the unclassified areas are located in the shadowed slopes, i.e. the slopes facing west. Consequently, the imagery was subdivided on the basis of slope aspect and a stratified classification was performed. As a result of this procedure, the overall accuracy increased to 92% and the individual class accuracy for the inland forest class increased by 9% to 90%. Using IDRISI, individual class areas as well as percentages were calculated The kappa coefficient for the classified image was 0.90. Qualitative analysis indicates that topography is the main control on the spatial distribution of land use/cover types on the island. As Langkawi Island has been developing rapidly over the last decade, successful planning will require reliable information about land use/cover distribution and change. This study illustrates that remote sensing and GIS techniques are capable of providing such information.
• STEROIDS AS NEUROCHEMICAL STIMULATORS OF THE VNO TO ALLEVIATE SYMPTOMS OF PMS
  申请人：Pherin Pharmaceuticals, Inc.

  公开号：EP0914165B1

  公开（公告）日：2006-10-18
• STEROID TREATMENT FOR HOT FLASHES
  申请人：Pherin Pharmaceuticals, Inc.

  公开号：EP2278880A1

  公开（公告）日：2011-02-02