N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-nitrobenzamide

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-nitrobenzamide
• 英文别名: 3-nitro-benzoic acid-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylamide)；3-Nitro-benzoesaeure-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylamid)；N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-3-nitrobenzamide
• 化学式: C₁₈H₁₆N₄O₄
• mdl: MFCD00247360
• 分子量: 352.349
• InChiKey: WRLBLWGLQQXHBP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  26
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  98.5
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  4-氨基安替比林 、 间硝基苯甲酰氯 生成 N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-nitrobenzamide
  参考文献：
  名称：

  4-氨基安替比林类似物的合成和生物学评价

  摘要：

  目的：本研究的目的是进行氨基安替比林类似物的简单合成并探索其抗菌、细胞毒性和抗惊厥潜力。 方法：采用多光谱方法对化合物进行表征。采用连续稀释法筛选了一系列细菌的体外药理反应。针对最大电休克筛选衍生物的抗惊厥活性。进行分子对接以优化化合物与 HPV16-E7 受体的相互作用。此外，针对人宫颈癌 (SiHa) 细胞系测试了体外细胞毒性。 结果：化合物显示出对最大电击的保护作用，尤其是。3-nirto- 和 4-methyl-3-nitrobenzamido 衍生物。此外，它们揭示了明显的 DNA 切割活性以及与 HPV16-E7 蛋白受体的相互作用，尤其是。3,5-二硝基-和4-甲基-3-硝基苯甲酰胺衍生物。此外，它们对宫颈癌细胞显示出有效的活性（在 4-甲基-3-硝基苯甲酰胺衍生物的情况下，LD50 值高达 1200，并且最多可抑制约 97% 的细胞）。 结论：简单合成的氨基安替比林衍生物具

  DOI：

  10.2174/1573406416666201106105303

文献信息

• Nursing Home Staffing and Its Relationship to Deficiencies
  作者：C. Harrington、D. Zimmerman、S. L. Karon、J. Robinson、P. Beutel

  DOI：10.1093/geronb/55.5.s278

  日期：2000.9.1

  Objectives. The authors examined the relationships between different types of nursing home staffing and nursing home deficiencies to test the hypothesis that fewer staff hours would be associated with higher numbers of deficiencies.Methods. Data were from the On-Line Survey, Certification. and Reporting System for all certified nursing homes in the United States. Regression models examined total deficiencies, quality of care, quality of life, and other deficiencies.Results. Fewer registered nurse hours and nursing assistant hours were associated with total deficiencies and quality of care deficiencies, when other variables were controlled. Fewer nursing assistant staff and other care staff hours were associated with quality of life deficiencies. Fewer administrative staff hours were associated with other deficiencies. Facilities that had more depressed and demented residents, that were smaller, and that were nonprofit or government-owned had fewer deficiencies. Facilities with more residents with urinary incontinence and pressure sores and with higher percentages of Medicaid residents had more deficiencies, when staffing and resident characteristics were controlled.Discussion. Facility characteristics and states were stronger predictors of deficiencies than were staffing hours and resident characteristics. Because only a small portion of the total variance in deficiencies could be explained. much work remains to explore factors that influence deficiencies.