2-O-(n-octyl)-d-glucopyranose | 142025-73-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-O-(n-octyl)-d-glucopyranose
• 英文别名: (3R,4S,5S,6R)-6-(hydroxymethyl)-3-octoxyoxane-2,4,5-triol
• CAS: 142025-73-8；142025-74-9
• 化学式: C₁₄H₂₈O₆
• 分子量: 292.373
• InChiKey: BVHPDIWLWHHJPD-RQICVUQASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  20
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  99.4
• 氢给体数：
  4
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  乙酸酐 、 2-O-(n-octyl)-d-glucopyranose 在 三氟乙酸 作用下， 以71.429%的产率得到
  参考文献：
  名称：

  Structure–Activity Relationships for Antibacterial to Antifungal Conversion of Kanamycin to Amphiphilic Analogues

  摘要：

  Novel fungicides are urgently needed. It was recently reported that the attachment of an octyl group at the O-4 '' position of kanamycin B converts this antibacterial aminoglycoside into a novel antifungal agent. To elucidate the structure-activity relationship (SAR) for this phenomenon, a lead compound FG03 with a hydroxyl group replacing the 3 ''-NH2 group of kanamycin B was synthesized. FG03's antifungal activity and Synthetic scheme inspired the synthesis of a library of kanamycin B analogues alkylated at various hydroxyl groups. SAR. studies of the library revealed that for antifungal activity the O-4 '' position is the optimal site for attaching a linear alkyl chain and that the 3 ''-NH2 and 6 ''-OH groups of the kanamycin B parent molecule are not essential for antifungal activity. The discovery of lead compound, FG03, is an example of reviving clinically obsolete drugs like kanamycin by simple chemical modification and an alternative strategy for discovering novel antimicrobials.

  DOI：

  10.1021/acs.joc.5b00248
• 作为产物：
  描述：

  methyl 4,6-O-benzylidene-3-O-benzyl-α-D-glucopyranoside 在 四丁基碘化铵 、 sodium hydride 、 三氟乙酸 作用下， 以 水 、 溶剂黄146 、 N,N-二甲基甲酰胺 为溶剂， 生成 2-O-(n-octyl)-d-glucopyranose
  参考文献：
  名称：

  Structure–Activity Relationships for Antibacterial to Antifungal Conversion of Kanamycin to Amphiphilic Analogues

  摘要：

  Novel fungicides are urgently needed. It was recently reported that the attachment of an octyl group at the O-4 '' position of kanamycin B converts this antibacterial aminoglycoside into a novel antifungal agent. To elucidate the structure-activity relationship (SAR) for this phenomenon, a lead compound FG03 with a hydroxyl group replacing the 3 ''-NH2 group of kanamycin B was synthesized. FG03's antifungal activity and Synthetic scheme inspired the synthesis of a library of kanamycin B analogues alkylated at various hydroxyl groups. SAR. studies of the library revealed that for antifungal activity the O-4 '' position is the optimal site for attaching a linear alkyl chain and that the 3 ''-NH2 and 6 ''-OH groups of the kanamycin B parent molecule are not essential for antifungal activity. The discovery of lead compound, FG03, is an example of reviving clinically obsolete drugs like kanamycin by simple chemical modification and an alternative strategy for discovering novel antimicrobials.

  DOI：

  10.1021/acs.joc.5b00248

文献信息

• [EN] PEPTIDOMIMETICS FOR THE TREATMENT OF CORONAVIRUS AND PICORNAVIRUS INFECTIONS<br/>[FR] PEPTIDOMIMÉTIQUES POUR LE TRAITEMENT D'INFECTIONS PAR CORONAVIRUS ET PICORNAVIRUS
  申请人：UNIV EMORY

  公开号：WO2020247665A1

  公开（公告）日：2020-12-10

  Compounds, compositions and methods for preventing, treating or curing a coronavirus, picornavirus, and/or Hepeviridae virus infection in human subjects or other animal hosts. Specific viruses that can be treated include enteroviruses. In one embodiment, the compounds can be used to treat an infection with a severe acute respiratory syndrome virus, such as human coronavirus 229E, SARS, MERS, SARS-CoV-1 (OC43), and SARS-CoV- 2. In another embodiment, the methods are used to treat a patient co-infected with two or more of these viruses, or a combination of one or more of these viruses and norovirus.

  用于预防、治疗或治愈人类主体或其他动物宿主中的冠状病毒、小RNA病毒和/或肝炎病毒感染的化合物、组合物和方法。可治疗的特定病毒包括肠病毒。在一个实施例中，这些化合物可用于治疗严重急性呼吸综合征病毒感染，如人类冠状病毒229E、SARS、MERS、SARS-CoV-1（OC43）和SARS-CoV-2。在另一个实施例中，这些方法用于治疗患有两种或更多这些病毒的患者，或一种或多种这些病毒与诺如病毒的组合。
• [EN] COMPOSITION AND METHODS FOR TREATING CHRONIC KIDNEY DISEASE<br/>[FR] COMPOSITION ET PROCÉDÉS DE TRAITEMENT DE MALADIE RÉNALE CHRONIQUE
  申请人：MERCK SHARP & DOHME

  公开号：WO2016154369A1

  公开（公告）日：2016-09-29

  This invention relates to the treatment of chronic kidney disease, including diabetic nephropathy, focal segmental glomerulosclerosis (FSGS), nephrotic syndrome, non-diabetic chronic kidney disease, renal fibrosis or acute kidney injury by the administration of an RGD mimetic integrin receptor antagonist, either as a single agent or in combination with other agents.

  这项发明涉及利用RGD拟态整合素受体拮抗剂治疗慢性肾病，包括糖尿病肾病、局灶节段性肾小球硬化（FSGS）、肾病综合征、非糖尿病性慢性肾病、肾脏纤维化或急性肾损伤，可以作为单一药剂或与其他药剂联合使用。
• Alpha V integrin receptor antagonists
  申请人：——

  公开号：US20010053853A1

  公开（公告）日：2001-12-20

  The present invention relates to novel alkanoic acid derivatives thereof, their synthesis, and their use as &agr;v integrin receptor antagonists. More particularly, the compounds of the present invention are antagonists of the integrin receptors &agr;v&bgr;3 and/or &agr;v&bgr;5 and are useful for inhibiting bone resorption, treating and preventing osteoporosis, and inhibiting vascular restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammatory arthritis, cancer, and metastatic tumor growth.

  本发明涉及新型烷基酸衍生物，其合成以及它们作为αv整合素受体拮抗剂的用途。更具体地说，本发明的化合物是αvβ3和/或αvβ5整合素受体的拮抗剂，可用于抑制骨吸收，治疗和预防骨质疏松症，并抑制血管再狭窄、糖尿病视网膜病变、黄斑变性、血管生成、动脉粥样硬化、炎症性关节炎、癌症和转移性肿瘤生长。
• Integrin-Mediated drug targeting
  申请人：Lerchen Hans-Georg

  公开号：US20060189544A1

  公开（公告）日：2006-08-24

  The present invention relates to cytostatics which have a tumour-specific action as a result of linkage to α v β 3 integrin antagonists via preferred linking units. The preferred linking units guarantee serum stability of the conjugate of cytostatic and α v β 3 integrin antagonist and at the same time the desired intracellular action in tumour cells as a result of their enzymatic or hydrolytic cleavability with release of the cytostatic.

  本发明涉及细胞毒药物，由于与αvβ3整合素拮抗剂通过优选连接单元的连接而具有肿瘤特异性作用。优选连接单元保证细胞毒药物和αvβ3整合素拮抗剂的结合物在血清中的稳定性，同时由于它们在肿瘤细胞内的酶解或水解性而释放细胞毒药物，从而实现所需的细胞内作用。
• [EN] RESORCINOL N-ARYL AMIDE COMPOUNDS, FOR USE AS PYRUVATE DEHYDROGENASE KINASE INHIBITORS<br/>[FR] COMPOSÉS DE RÉSORCINOL N-ARYLAMIDE DESTINÉS À ÊTRE UTILISÉS COMME INHIBITEURS DE PYRUVATE DÉSHYDROGÉNASE KINASE
  申请人：VERNALIS R & D LTD

  公开号：WO2015040425A1

  公开（公告）日：2015-03-26

  A compound of formula I: or a pharmaceutically acceptable salt thereof, wherein: Y is –CONR1- or optionally substituted arylene or optionally substituted heteroarylene; R1 is H, Cl, F, CH3 or CF3; 10 each R4 is independently H, CH3 or F; R5 is H or CH3; and each R2 and R6 is independently (Alk)n-Rn-(Alk)n-Rn-(Alk)n-X; The compounds of the invention are useful as resorcinol N-aryl amide (NAA) compounds, which are suitable for use as PDK inhibitors, for example for 15 inhibition of cancer cell proliferation.

  一种具有以下结构的化合物：或其药用可接受的盐，其中：Y为–CONR1-或可选择地取代的芳基或可选择地取代的杂芳基；R1为H、Cl、F、CH3或CF3；每个R4独立地为H、CH3或F；R5为H或CH3；每个R2和R6独立地为(Alk)n-Rn-(Alk)n-Rn-(Alk)n-X；该发明的化合物可用作间苯二酚N-芳基酰胺（NAA）化合物，适用于用作PDK抑制剂，例如用于抑制癌细胞增殖。