4-(5-ethyl-4,6-dioxo-2-thioxo-hexahydro-pyrimidin-5-yl)-pentanoic acid | 64358-49-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 4-(5-ethyl-4,6-dioxo-2-thioxo-hexahydro-pyrimidin-5-yl)-pentanoic acid
• 英文别名: 4-(5-ethyl-4,6-dioxo-2-thioxo-hexahydro-pyrimidin-5-yl)-valeric acid；4-(5-Aethyl-4,6-dioxo-2-thioxo-hexahydro-pyrimidin-5-yl)-valeriansaeure；4-(5-Ethyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-yl)pentanoic acid
• CAS: 64358-49-2
• 化学式: C₁₁H₁₆N₂O₄S
• 分子量: 272.325
• InChiKey: VLULJLOWNCRWRJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  128
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  ethyl-(1-methyl-pent-4-enyl)-malonic acid diethyl ester 在 potassium permanganate 、 水 、 臭氧 作用下， 生成 4-(5-ethyl-4,6-dioxo-2-thioxo-hexahydro-pyrimidin-5-yl)-pentanoic acid
  参考文献：
  名称：

  5-Ethyl-5-(1-methyl-3-carboxypropyl)-2-barbituric Acid and its Thio Analog. Metabolites from Pentobarbital and Thiopental

  摘要：

  DOI：

  10.1021/ja01118a014

文献信息

• [EN] DUAL SWAB FLUID SAMPLE COLLECTION FOR SPLIT SAMPLE TESTING AND FINGERPRINT IDENTIFICATION DEVICE<br/>[FR] COLLECTE D'ÉCHANTILLON DE FLUIDE PAR DOUBLE ÉCOUVILLON POUR TEST D'ÉCHANTILLON DIVISÉ ET DISPOSITIF D'IDENTIFICATION D'EMPREINTE DIGITALE
  申请人：GUIRGUIS RAOUF A

  公开号：WO2018140767A1

  公开（公告）日：2018-08-02

  An apparatus for testing a fluid sample including a sample receiving member having an opening for receiving a fluid sample, wherein the sample receiving member comprises at least a first and second sample collection chambers, a sample retention member, in fluid communication with the first sample collection chamber, to retain a portion of the fluid sample, and at least one test strip, in fluid communication with the second collection chamber, to indicate the presence or absence of at least one analyte in the fluid sample, wherein the first collection chamber is not in fluid communication with the second collection chamber.
• [EN] SYSTEMS AND METHODS FOR FLUID SAMPLE COLLECTION AND TESTING USING A SWAB ASSEMBLY WITH INTEGRAL LATERAL FLOW TEST STRIPS<br/>[FR] SYSTÈMES ET PROCÉDÉS DE COLLECTE ET DE TEST D'ÉCHANTILLON DE FLUIDE À L'AIDE D'UN ENSEMBLE ÉCOUVILLON À BANDES DE TEST IMMUNOCHROMATOGRAPHIQUE INTÉGRÉES
  申请人：MARSHALL VENTURE PARTNERS LLC

  公开号：WO2021195633A1

  公开（公告）日：2021-09-30

  A fluid sample testing devices and methods are provided with a fluid collector having an elongated stem and an absorbent member affixed to a first end of the stem. An interior open channel extends from the first end of the stem to a distal second end of the stem. One or more lateral flow assay strips are positioned in the channel of the stem, and a sample reception member of each of the lateral flow assay strips is in fluid communication with the absorbent member. One or more test lines and a control line of the lateral flow strips are visible through a window portion of the stem. Fluid introduced into the absorbent member reaches the sample reception member and a test result is perceptible by a user or instrument via the window. Multiple analytes, drugs, diseases, biomarkers and the like may be detected. The swab assembly may be combined with compression tubes and housing to produce specimens for lab testing.