3-Carboxy-7-β-D-glucopyranosyloxy-cumarin | 20943-15-1

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 香豆素及其衍生物
• 英文名称: 3-Carboxy-7-β-D-glucopyranosyloxy-cumarin
• 英文别名: 2-oxo-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromene-3-carboxylic acid
• CAS: 20943-15-1
• 化学式: C₁₆H₁₆O₁₀
• 分子量: 368.297
• InChiKey: HGMXXIAQZWTZLR-GUYIQFIESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  163
• 氢给体数：
  5
• 氢受体数：
  10

文献信息

• BIOCHEMICAL SENSOR FOR QUANTITATIVE SIMULTANEOUS MULTI-SPECIES BACTERIA DETECTION IN SITU
  申请人：Environmental Technology Solutions LLC

  公开号：US20130260417A1

  公开（公告）日：2013-10-03

  Methods for detecting the concentration of one or more target organisms in a water sample. The methods involve adding a tagged reagent to a water sample, wherein the tagged reagent is water soluble; and determining a concentration of at least one bacteria in the water sample based on an intensity of an emission emitted from the water sample in response to exposure to light having a known wavelength. An apparatus including a reaction chamber; a reversible pump, a reagent source comprising a fluorophore-tagged reagent, a light source, an optical detector disposed to detect fluorescence emitted from the reaction chamber in response to light emitted from the light source; a processor configured to communicate with the reversible pump, the reagent source, the light source, and the optical detector, the processor being configured to determine the concentration of one or more target organisms in a water sample, and optionally transmit the resulting data to a remote location.