SITS | 27816-59-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: SITS
• 英文别名: 4-acetamido-4'-isothiocyanato-stilbene-2,2'-disulfonic acid；4-Acetamido-4'-isothiocyanostilbene-2,2'-disulphonic acid；5-acetamido-2-[(E)-2-(4-isothiocyanato-2-sulfophenyl)ethenyl]benzenesulfonic acid
• CAS: 27816-59-7；51023-76-8
• 化学式: C₁₇H₁₄N₂O₇S₃
• 分子量: 454.505
• InChiKey: YJCCSLGGODRWKK-NSCUHMNNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  29
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  199
• 氢给体数：
  3
• 氢受体数：
  9

安全信息

• 海关编码：
  2930909090

文献信息

• [EN] CELL-PERMEABLE PROBES FOR IDENTIFICATION AND IMAGING OF SIALIDASES<br/>[FR] SONDES PERMÉABLES AUX CELLULES POUR L'IDENTIFICATION ET L'IMAGERIE DE SIALIDASES
  申请人：ACADEMIA SINICA

  公开号：WO2014031498A1

  公开（公告）日：2014-02-27

  Provided herein are novel irreversible sialidase inhibitors. These compounds can be conjugated with a detectable tagging moiety such as azide-annexed biotin via CuAAC for isolation and identification of sialidases. The provided compounds and the corresponding detectable conjugates are useful for detecting sialidase-containing pathogens and imaging in situ sialidase activities under physiological conditions.

  提供了一种新型的不可逆唾液酸酶抑制剂。这些化合物可以通过点击化学（CuAAC）与可检测的标记基团（如叠氮基连在生物素上）进行偶联，用于分离和识别唾液酸酶。所提供的化合物及相应的可检测偶联物可用于检测含有唾液酸酶的病原体，以及在生理条件下对唾液酸酶活性进行成像。
• COMPOSITIONS AND METHODS FOR INHIBITING EXPRESSION OF A GENE FROM THE EBOLA
  申请人：Bavari Sina

  公开号：US20090143323A1

  公开（公告）日：2009-06-04

  The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of a gene from the Ebola virus.

  这项发明涉及一种用于抑制埃博拉病毒基因表达的双链核糖核酸(dsRNA)。
• Reagents and methods for direct labeling of nucleotides
  申请人：Naleway John J.

  公开号：US20130150254A1

  公开（公告）日：2013-06-13

  The present invention provides systems and methods for production of activatable diazo-derivatives for use in labeling nucleotides. Labeling nucleotides is accomplished by contacting a stable hydrazide derivative of a detectable moiety with an activating polymer reagent which is used to directly label the nucleotide sample. Labeling occurs on the phosphate backbone of the nucleotide which does not perturb hybridization of the labeled nucleotide with its anti-sense strand. Since the method involves direct labeling, all types of nucleotides can be labeled without prior amplification or alteration.

  本发明提供了用于生产可激活重氮衍生物以用于标记核苷酸的系统和方法。通过将可检测基团的稳定的肼酰肼衍生物与用于直接标记核苷酸样品的活化聚合物试剂接触来完成核苷酸的标记。标记发生在核苷酸的磷酸骨架上，不会干扰标记核苷酸与其反义链的杂交。由于该方法涉及直接标记，所有类型的核苷酸都可以在不经过扩增或改变的情况下进行标记。
• Oligonucleotides having modified nucleoside units
  申请人：——

  公开号：US20040014957A1

  公开（公告）日：2004-01-22

  Disclosed are oligonucleotides and oligonucleosides that include one or more modified nucleoside units. The oligonucleotides and oligonucleosides are particularly useful as antisense agents, ribozymes, aptamer, siRNA agents, probes and primers or, when hybridized to an RNA, as a substrate for RNA cleaving enzymes including RNase H and dsRNase.

  披露的是包括一个或多个修饰核苷单元的寡核苷酸和寡核苷糖。这些寡核苷酸和寡核苷糖特别适用于作为反义剂、核酶、适配体、siRNA试剂、探针和引物，或者当它们与RNA杂交时，作为包括RNase H和dsRNase的RNA切割酶的底物。
• Compounds and oligomeric compounds comprising novel nucleobases
  申请人：——

  公开号：US20040033973A1

  公开（公告）日：2004-02-19

  The present invention relates to nucleoside compositions comprising novel nucleobases and oligomeric compounds comprising at least one such nucleoside. These oligomeric compounds typically have enhanced binding affinity properties compared to oligomeric compounds without the modification. The oligomeric compounds are useful, for example, for investigative and therapeutic purposes.

  本发明涉及包含新型核碱基的核苷酸组合物以及包含至少一种此类核苷酸的寡聚合物化合物。这些寡聚合物化合物通常具有比没有这种修饰的寡聚合物化合物更强的结合亲和性能。这些寡聚合物化合物可用于调查和治疗等用途。