O-heptyl-cholesterol | 79798-51-9

• 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
• 英文名称: O-heptyl-cholesterol
• 英文别名: O-heptyl-cholesterol；3β-Heptyloxy-cholesten-(5)；O-Heptyl-cholesterin；Heptyl-cholesteryl-aether
• CAS: 79798-51-9
• 化学式: C₃₄H₆₀O
• 分子量: 484.85
• InChiKey: VPMXMIFUFPGLCH-PWAICBBHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.38
• 重原子数：
  35.0
• 可旋转键数：
  12.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  9.23
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  正庚醇 、 cholesterol 在 Fuller's Earth 、 xylene 作用下， 生成 O-heptyl-cholesterol
  参考文献：
  名称：

  Relationship between Body Mass Index and the Use of Healthcare Services in Australia

  摘要：

  AbstractObjective: To examine the relationship between body mass index (BMI) and the use of medical and preventive health services.Research Methods and Procedures: This study involved secondary analysis of weighted data from the Australian 1995 National Health Survey. The study was a population survey designed to obtain national benchmark information about a range of health‐related issues. Data were available from 17,033 men and 17,174 women, ≥20 years or age. BMI, based on self‐reported weight and height, was analyzed in relation to the use of medical services and preventive health services.Results: A positive relationship was found between BMI and medical service use, such as medication use, visits to hospital accident and emergency departments (for women only); doctor visits, visits to a hospital outpatient clinics; and visits to other health professionals (for women only). A negative relationship was found in women between BMI and preventive health services. Underweight women were found to be significantly less likely to have Papanicolaou smear tests, breast examinations, and mammograms.Discussion: This research shows that people who fall outside the healthy weight range are more likely to use a range of medical services. Given that the BMI of industrialized populations appears to be increasing, this has important ramifications for health service planning and reinforces the need for obesity prevention strategies at a population level.

  DOI：

  10.1038/oby.2002.71