(3R,4S)-tetrahydro-2H-pyran-3,4-diyl diacetate | 95191-24-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧烷类
• 英文名称: (3R,4S)-tetrahydro-2H-pyran-3,4-diyl diacetate
• 英文别名: di-O-acetyl-D-erythro-1,5-anhydro-2-deoxy-pentitol；Di-O-acetyl-D-erythro-1,5-anhydro-2-desoxy-pentit；[(3R,4S)-3-acetyloxyoxan-4-yl] acetate
• CAS: 95191-24-5
• 化学式: C₉H₁₄O₅
• 分子量: 202.207
• InChiKey: GWMTXNVTJAKAIO-DTWKUNHWSA-N

物化性质

• 沸点：
  261.4±40.0 °C(Predicted)
• 密度：
  1.16±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  61.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (3R,4S)-tetrahydro-2H-pyran-3,4-diyl diacetate 在 甲醇 、 sodium methylate 作用下， 生成 (3R,4S)-3-oleoyloxy-4-(bis(2-cyanoethoxy)thiophosphoryloxy)tetrahydropyran
  参考文献：
  名称：

  通过使用碳水化合物支架来鉴定特定构象：发现亚型选择性LPA受体激动剂和拮抗剂。

  摘要：

  DOI：

  10.1002/anie.200454065
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 水 、 丙烯腈 作用下， 生成 (3R,4S)-tetrahydro-2H-pyran-3,4-diyl diacetate
  参考文献：
  名称：

  Titanium(III)-Promoted Stereoselective Synthesis of Simple C-Glycosides

  摘要：

  DOI：

  10.1021/jo9702352

文献信息

• [EN] 1 -(CYCLOPENT-2-EN-1 -YL)-3-(2-HYDROXY-3-(ARYLSULFONYL)PHENYL)UREA DERIVATIVES AS CXCR2 INHIBITORS<br/>[FR] DÉRIVÉS DE 1-(CYCLOPENT-2-EN-1-YL)-3-(2-HYDROXY-3-(ARYLSULFONYL)PHÉNYL)-URÉE UTILISÉS COMME INHIBITEURS DE CXCR2
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2015181186A1

  公开（公告）日：2015-12-03

  The invention relates to 1-(3-sulfonylphenyl)-3-(cyclopent-2-en-1-yl)urea derivatives, and their use in treating or preventing diseases and conditions mediated by the CXCR2 receptor. In addition, the invention relates to compositions containing the derivatives and processes for their preparation.

  这项发明涉及1-(3-磺酰基苯基)-3-(环戊-2-烯-1-基)脲衍生物，以及它们在治疗或预防由CXCR2受体介导的疾病和症状中的应用。此外，该发明涉及含有这些衍生物的组合物和它们的制备方法。
• FUSED HETEROAROMATIC PYRROLIDINONES
  申请人：Arikawa Yasuyoshi

  公开号：US20110152273A1

  公开（公告）日：2011-06-23

  Disclosed are compounds of Formula 1, and pharmaceutically acceptable salts thereof, wherein G, L 1 , L 2 , R 1 , R 2 , R 3 , and R 4 are defined in the specification. This disclosure also relates to materials and methods for preparing compounds of Formula 1, pharmaceutical compositions containing them, and their use for treating disorders, diseases, and conditions involving the immune system and inflammation, including rheumatoid arthritis, hematological malignancies, epithelial cancers (i.e., carcinomas), and other disorders, diseases, and conditions for which inhibition of SYK is indicated.

  本公开涉及公式1的化合物及其药学上可接受的盐，其中G、L1、L2、R1、R2、R3和R4在说明书中有定义。本公开还涉及制备公式1化合物的材料和方法，含有它们的药物组合物，以及它们在治疗涉及免疫系统和炎症的紊乱、疾病和病况，包括类风湿关节炎、血液恶性肿瘤、上皮癌（即癌症）和其他需要抑制SYK的紊乱、疾病和病况的用途。
• Inhibitors of syk and JAK protein kinases
  申请人：Jia Zhaozhong

  公开号：US20100048567A1

  公开（公告）日：2010-02-25

  The present invention is directed to compounds of formula I-V and tautomers thereof or pharmaceutically acceptable salts, esters, and prodrugs thereof which are inhibitors of syk kinase. The present invention is also directed to intermediates used in making such compounds, the preparation of such a compound, pharmaceutical compositions containing such a compound, methods of inhibition syk kinase activity, methods of inhibition the platelet aggregation, and methods to prevent or treat a number of conditions mediated at least in part by syk kinase activity, such as undesired thrombosis and Non Hodgkin's Lymphoma.

  本发明涉及公式I-V的化合物及其互变异构体或药学上可接受的盐、酯和前药，其是syk激酶的抑制剂。本发明还涉及用于制备这种化合物的中间体，制备这种化合物的方法，包含这种化合物的制药组合物，抑制syk激酶活性的方法，抑制血小板聚集的方法，以及预防或治疗至少部分由syk激酶活性介导的多种疾病的方法，例如不良血栓和非何杰金淋巴瘤。
• INHIBITORS OF SYK AND JAK PROTEIN KINASES
  申请人：Jia Zhaozhong

  公开号：US20120101275A1

  公开（公告）日：2012-04-26

  The present invention is directed to compounds of formula I-V and tautomers thereof or pharmaceutically acceptable salts, esters, and prodrugs thereof which are inhibitors of syk kinase. The present invention is also directed to intermediates used in making such compounds, the preparation of such a compound, pharmaceutical compositions containing such a compound, methods of inhibition syk kinase activity, methods of inhibition the platelet aggregation, and methods to prevent or treat a number of conditions mediated at least in part by syk kinase activity, such as undesired thrombosis and Non Hodgkin's Lymphoma.

  本发明涉及公式I-V和其互变异构体或药学上可接受的盐、酯和前药的化合物，其为syk激酶的抑制剂。本发明还涉及用于制备这种化合物的中间体，制备这种化合物的方法，含有这种化合物的制药组合物，抑制syk激酶活性的方法，抑制血小板聚集的方法，以及预防或治疗至少部分由syk激酶活性介导的多种情况的方法，如非霍奇金淋巴瘤和不良血栓形成。
• FUSED HETEROAROMATIC PYRROLIDINONES AS SYK INHIBITORS
  申请人：Arikawa Yasuyoshi

  公开号：US20130116260A1

  公开（公告）日：2013-05-09

  Disclosed are compounds of Formula 1, and pharmaceutically acceptable salts thereof, wherein G, L 1 , L 2 , R 1 , R 2 , R 3 , and R 4 are defined in the specification. This disclosure also relates to materials and methods for preparing compounds of Formula 1, pharmaceutical compositions containing them, and their use for treating disorders, diseases, and conditions involving the immune system and inflammation, including rheumatoid arthritis, hematological malignancies, epithelial cancers (i.e., carcinomas), and other disorders, diseases, and conditions for which inhibition of SYK is indicated.

  本发明涉及式1的化合物及其药学上可接受的盐，其中G、L1、L2、R1、R2、R3和R4如规范中所定义。本公开还涉及制备式1化合物的材料和方法，包含它们的药物组合物，以及它们用于治疗涉及免疫系统和炎症的疾病、疾患和病况，包括类风湿性关节炎、血液恶性肿瘤、上皮癌（即癌症）和其他需要抑制SYK的疾病、疾患和病况。