O-硝基苯基癸酸盐 | 104809-24-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 中文名称: O-硝基苯基癸酸盐
• 英文名称: o-Nitrophenyldecanoat
• 英文别名: o-Nitrophenyl caprate；(2-nitrophenyl) decanoate
• CAS: 104809-24-7
• 化学式: C₁₆H₂₃NO₄
• 分子量: 293.363
• InChiKey: LNCYDBDIFKPOMC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  21
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  72.1
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Lipolytic Enzyme. Uses Thereof In The Food Industry
  申请人：Danisco A/S

  公开号：EP2267107A2

  公开（公告）日：2010-12-29

  The invention also encompases the use of a lipolytic enzyme obtainable from one of the following genera: Streptomyces, Corynebacterium and Thermobifida in various methods and uses, wherein said lipolytic enzyme is capable of hydrolysing a glycolipid or a phospholipid or transferring an acyl group from a glycolipid or phospholipids to a acyl acceptor. Preferably, the lipolytic enzyme for use in these methods and uses comprises an amino acid sequence as shown in any one of SEQ. ID. No.s 4, 5, 7, 8, 12, 14 or 16 or an amino acid sequence having at least 70% identity therewith or comprises a nucleotide sequence shown as SEQ ID No. 3, 6, 9, 13, 15 or 17 or a nulceotide seqeunce which has at least 70% identity therewith. The present invention also relates to a lipolytic enzyme capable of hydrolysing at least a galactolipid or capable of transferring an acyl group from a galactolipid to one or more acyl acceptor substrates, wherein the enzyme is obtainable from Steptomyces species and includes a lipolytic enzyme comprising an amino acid sequence as shown in SEQ ID No. 4 or an amino acid sequence which has at least 60% identity thereto. The enzyme may be encoded by a nucleic acid selected from the group consisting of: a nucleic acid comprising a nucleotide sequence shown in SEQ ID No. 3; a nucleic acid which is related to the nucleotide sequence of SEQ ID No. 3 by the degeneration of the genetic code; and a nucleic acid comprising a nucleotide sequence which has at least 70% identity with the nucleotide sequence shown in SEQ ID No. 3.

  本发明还包括在各种方法和用途中使用可从以下属种之一获得的脂肪分解酶：其中所述脂肪分解酶能够水解糖脂或磷脂或将酰基从糖脂或磷脂转移到酰基受体。优选地，用于这些方法和用途的脂肪分解酶包括 SEQ.ID.4、5、7、8、12、14 或 16 中任何一个所示的氨基酸序列，或与之至少有 70% 相同性的氨基酸序列，或包括 SEQ ID No.3、6、9、13、15 或 17 所示的核苷酸序列，或与之至少有 70% 相同性的核苷酸序列。本发明还涉及一种能水解至少一种半乳糖脂或能将酰基从半乳糖脂转移到一种或多种酰基受体底物上的脂肪分解酶，其中该酶可从担子菌中获得，并包括一种脂肪分解酶，其氨基酸序列如SEQ ID No.4所示或与其至少有60%相同性的氨基酸序列。该酶可由选自以下组的核酸编码： 包含 SEQ ID 编号 3 中所示核苷酸序列的核酸； 通过遗传密码的退化与 SEQ ID 3 的核苷酸序列相关的核酸；以及 由核苷酸序列组成的核酸，该核苷酸序列与 SEQ ID No.
• Enzymatic oil-degumming method
  申请人：Danisco A/S

  公开号：EP2275522A2

  公开（公告）日：2011-01-19

  The invention also encompasses the use of a lipolytic enzyme obtainable from one of the following genera: Streptomyces, Corynebacterium and Thermobifida in various methods and uses, wherein said lipolytic enzyme is capable of hydrolysing a glycolipid or a phospholipid or transferring an acyl group from a glycolipid or phospholipids to a acyl acceptor. Preferably, the lipolytic enzyme for use in these methods and uses comprises an amino acid sequence as shown in any one of SEQ. ID. No.s 4, 5, 7, 8, 12, 14 or 16 or an amino acid sequence having at least 70% identity therewith or comprises a nucleotide sequence shown as SEQ ID No. 3, 6, 9, 13, 15 or 17 or a nulceotide seqeunce which has at least 70% identity therewith. The present invention also relates to a lipolytic enzyme capable of hydrolysing at least a galactolipid or capable of transferring an acyl group from a galactolipid to one or more acyl acceptor substrates, wherein the enzyme is obtainable from Steptomyces species and includes a lipolytic enzyme comprising an amino acid sequence as shown in SEQ ID No. 4 or an amino acid sequence which has at least 60% identity thereto. The enzyme may be encoded by a nucleic acid selected from the group consisting of: a nucleic acid comprising a nucleotide sequence shown in SEQ ID No. 3; a nucleic acid which is related to the nucleotide sequence of SEQ ID No. 3 by the degeneration of the genetic code; and a nucleic acid comprising a nucleotide sequence which has at least 70% identity with the nucleotide sequence shown in SEQ ID No. 3.

  本发明还包括在各种方法和用途中使用可从以下属种之一获得的脂肪分解酶：其中所述脂肪分解酶能够水解糖脂或磷脂，或将酰基从糖脂或磷脂转移到酰基受体上。优选地，用于这些方法和用途的脂肪分解酶包括 SEQ.ID.4、5、7、8、12、14 或 16 中任何一个所示的氨基酸序列，或与之至少有 70% 相同性的氨基酸序列，或包括 SEQ ID No.3、6、9、13、15 或 17 所示的核苷酸序列，或与之至少有 70% 相同性的核苷酸序列。本发明还涉及一种能水解至少一种半乳糖脂或能将酰基从半乳糖脂转移到一种或多种酰基受体底物上的脂肪分解酶，其中该酶可从担子菌中获得，并包括一种脂肪分解酶，其氨基酸序列如SEQ ID No.4所示或与其至少有60%相同性的氨基酸序列。该酶可由选自以下组的核酸编码： 包含 SEQ ID 编号 3 中所示核苷酸序列的核酸； 通过遗传密码的退化与 SEQ ID 3 的核苷酸序列相关的核酸；以及 由核苷酸序列组成的核酸，该核苷酸序列与 SEQ ID No.
• Biological indicator
  申请人：American Sterilizer Company

  公开号：US10011843B2

  公开（公告）日：2018-07-03

  This invention relates to a biological indicator derived from a composition comprising: a host organism comprising a spore forming bacteria; a reporter gene for producing an indicator enzyme; a regulatory gene; and a vehicle for inserting the reporter gene and the regulatory gene in the host organism; the host organism bearing a transposable genetic element in its genome for inserting an insertion sequence in the regulatory gene; the insertion sequence comprising a transposase, a pair of terminal inverted repeat sequences, and at least one open reading frame for expressing the transposase. The vehicle may be taken up by the host organism. The insertion sequence may be inserted in the regulatory gene. The host organism may undergo sporulation to form the biological indicator. A process and an apparatus for using the biological indicator are disclosed.

  本发明涉及一种生物指示剂，其成分包括：由形成孢子的细菌组成的宿主生物；产生指示剂酶的报告基因；调控基因；以及将报告基因和调控基因插入宿主生物的载体；宿主生物的基因组中含有转座遗传因子，用于在调控基因中插入插入序列；插入序列包括转座酶、一对末端倒置重复序列和至少一个用于表达转座酶的开放阅读框。载体可被宿主生物吸收。插入序列可插入调控基因中。宿主生物可进行孢子繁殖以形成生物指示剂。本发明公开了一种使用生物指示剂的工艺和装置。
• Method for detecting Escherichia coli in a sample
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10023898B2

  公开（公告）日：2018-07-17

  A method of detecting Listeria monocytogenes. The method comprises providing a culture device with a selective culture medium and a detection article comprising a first indicator system. The selective culture medium facilitates the growth of Listeria microorganisms. When a Listeria microorganism is detected in a sample contacted with the culture medium, the detection article is contacted with the culture medium to detect Listeria monocytogenes.

  一种检测李斯特菌的方法。该方法包括提供一个带有选择性培养基的培养装置和一个包含第一指示系统的检测物品。选择性培养基有利于李斯特菌微生物的生长。当在与培养基接触的样品中检测到李斯特菌微生物时，检测物品与培养基接触以检测单增李斯特菌。
• Method for detecting a Shigella or Cronobacter microorganism
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10619181B2

  公开（公告）日：2020-04-14

  A method of detecting a Shigella or Cronobacter microorganism. The method comprises providing a culture device with a selective culture medium and a detection article comprising a first indicator system.

  一种检测志贺氏菌或克罗诺斯菌微生物的方法。该方法包括提供一个带有选择性培养基的培养装置和一个包含第一指示系统的检测物品。