n4-β-d-glucosylsulfanilamide | 53274-53-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: n4-β-d-glucosylsulfanilamide
• 英文别名: N4-beta-D-Glucosylsulfanilamide；4-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]amino]benzenesulfonamide
• CAS: 53274-53-6
• 化学式: C₁₂H₁₈N₂O₇S
• 分子量: 334.35
• InChiKey: RMCYKIOWPVOBJX-RMPHRYRLSA-N

物化性质

• 熔点：
  204°
• 比旋光度：
  D22 -117° (c = 0.9 in pyridine); D22 -128° (c = 0.9 in water)

计算性质

• 辛醇/水分配系数(LogP)：
  -1.7
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  171
• 氢给体数：
  6
• 氢受体数：
  9

反应信息

• 作为产物：
  描述：

  尿苷(5')二氢二磷酰(1)-alpha-D-葡萄糖 、 磺胺 在 OleD A₂₄₂V/S₁₃₂F/P₆₇T triple mutant 、 三羟甲基氨基甲烷盐酸盐 、 magnesium chloride 作用下， 反应 16.0h， 生成 n4-β-d-glucosylsulfanilamide
  参考文献：
  名称：

  探索工程化糖基转移酶的糖苷配基。

  摘要：

  DOI：

  10.1002/anie.200803508

文献信息

• COMPOUNDS AND COMPOSITIONS FOR DRUG RELEASE
  申请人：INTERFACE BIOLOGICS, INC.

  公开号：US20160038651A1

  公开（公告）日：2016-02-11

  The invention relates to compounds that include biologically active agents (e.g., compounds according to any of formulas (I) and (I-A) that can be used for effective drug release, e.g., as coatings for medical devices. Use of these compounds in the coating of surfaces can allow for long-term drug release as well as imparting uniform coatings with little phase separation compared to, e.g., the parent biologically active agent.

  这项发明涉及包括生物活性剂（例如，根据任何公式（I）和（I-A）的化合物）的化合物，可用作有效的药物释放，例如，作为医疗器械的涂层。在表面涂层中使用这些化合物可以实现长期药物释放，并且与原生生物活性剂相比，可以实现均匀涂层且几乎没有相分离。
• Prodrugs containing novel bio-cleavable linkers
  申请人：Satyam Apparao

  公开号：US20060046967A1

  公开（公告）日：2006-03-02

  The invention provides the compounds of formula (I) or pharmaceutically acceptable salts thereof. The invention also provides pharmaceutical compositions comprising one or more compounds of formula I or intermediates thereof and one more of pharmaceutically acceptable carriers, vehicles or diluents. The invention further provides methods of preparation and methods of use of prodrugs including NO-releasing prodrugs, double prodrugs and mutual prodrugs comprising the compounds of formula I.

  本发明提供了公式(I)的化合物或其药用可接受的盐。本发明还提供了包含一个或多个公式I的化合物或其中间体以及一个或多个药用可接受的载体、车辆或稀释剂的药物组合物。本发明进一步提供了包括制备方法和使用方法在内的前药，包括释放一氧化氮的前药、双前药和相互前药，由公式I的化合物组成。
• Nitric Oxide Releasing Prodrugs of Therapeutic Agents
  申请人：SATYAM Apparao

  公开号：US20110263526A1

  公开（公告）日：2011-10-27

  The present invention relates to nitric oxide releasing prodrugs of known drugs or therapeutic agents which are represented herein as compounds of formula (I) wherein the drugs or therapeutic agents contain one or more functional groups independently selected from a carboxylic acid, an amino, a hydroxyl and a sulfhydryl group. The invention also relates to processes for the preparation of the nitric oxide releasing prodrugs (the compounds of formula (I)), to pharmaceutical compositions containing them and to methods of using the prodrugs.

  本发明涉及已知药物或治疗剂的一氧化氮释放前药，其在此处表示为式(I)的化合物，其中药物或治疗剂包含一个或多个功能基团，独立地选自羧酸、氨基、羟基和巯基。该发明还涉及制备一氧化氮释放前药（式(I)的化合物）的方法，含有它们的药物组合物以及使用这些前药的方法。
• [EN] PHARMACEUTICAL COMPOSITIONS WITH IMPROVED DISSOLUTION<br/>[FR] COMPOSITIONS PHARMACEUTIQUES A DISSOLUTION AMELIOREE
  申请人：TRANSFORM PHARMACEUTICALS INC

  公开号：WO2004000284A1

  公开（公告）日：2003-12-31

  The invention relates to methods of screening mixtures containing a pharmaceutical compound an excipient to identify properties of the pharmaceutical compound/excipient combination that retard solid-state nucleation. The invention further relates to increasing the solubility, dissolution and bioavailability of a drug with low solubility in gastric fluids conditions by combining the drug with a recrystallization/precipitation retardant and an optional enhancer.

  本发明涉及筛选包含药物化合物和赋形剂的混合物的方法，以识别延缓固态成核的药物化合物/赋形剂组合的特性。该发明还涉及通过将药物与再结晶/沉淀抑制剂和可选增效剂结合，来增加低溶解度药物在胃液条件下的溶解度、溶出性和生物利用度。
• Pharmaceutical compositions with improved dissolution
  申请人：Tawa Mark

  公开号：US20060134198A1

  公开（公告）日：2006-06-22

  The invention relates to methods of screening mixtures containing a pharmaceutical compound and an excipient to identify properties of the pharmaceutical compound/excipient combination that retard solid-state nucleation. The invention further relates to increasing the solubility, dissolution and bioavailability of a drug with low solubility in gastric fluids conditions by combining the drug with a precipitation retardant and an optional enhancer.

  本发明涉及筛选混合物的方法，该混合物含有药物化合物和赋形剂，以识别药物化合物/赋形剂组合的性质，以延缓固态成核。本发明还涉及通过将药物与沉淀抑制剂和可选增效剂结合，在胃液条件下增加低溶解度药物的溶解度、溶出度和生物利用度的方法。