1-[Chloro(pyrrolidin-1-ium-1-ylidene)methyl]pyrrolidine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 1-[Chloro(pyrrolidin-1-ium-1-ylidene)methyl]pyrrolidine
• 化学式: C9H16ClN2+
• 分子量: 187.69
• InChiKey: GICWMYXNJAKKHK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  6.2
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• [EN] METHYL OXAZOLE OREXIN RECEPTOR ANTAGONISTS<br/>[FR] MÉTHYLOXAZOLES ANTAGONISTES DU RÉCEPTEUR DE L'OREXINE
  申请人：MERCK SHARP & DOHME

  公开号：WO2016089721A1

  公开（公告）日：2016-06-09

  The present invention is directed to methyl oxazole compounds which are antagonists of orexin receptors. The present invention is also directed to uses of the compounds described herein in the potential treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The present invention is also directed to compositions comprising these compounds. The present invention is also directed to uses of these compositions in the potential prevention or treatment of such diseases in which orexin receptors are involved.

  本发明涉及甲基噁唑化合物，其为促进睡眠的受体拮抗剂。本发明还涉及所述化合物在潜在治疗或预防涉及促进睡眠的神经和精神疾病和疾病中的用途。本发明还涉及包含这些化合物的组合物。本发明还涉及这些组合物在潜在预防或治疗涉及促进睡眠的疾病中的用途。
• [EN] OXAZOLE OREXIN RECEPTOR ANTAGONISTS<br/>[FR] COMPOSÉS OXAZOLE ANTAGONISTES DES RÉCEPTEURS D'OREXINE
  申请人：MERCK SHARP & DOHME

  公开号：WO2015018029A1

  公开（公告）日：2015-02-12

  The present invention is directed to oxazole compounds which are antagonists of orexin receptors. The present invention is also directed to uses of the oxazole compounds described herein in the potential treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The present invention is also directed to pharmaceutical compositions comprising these compounds. The present invention is also directed to uses of these pharmaceutical compositions in the prevention or treatment of such diseases in which orexin receptors are involved.

  本发明涉及氧唑化合物，其为促进睡眠的受体拮抗剂。本发明还涉及所述氧唑化合物在潜在治疗或预防涉及促进睡眠的神经和精神障碍和疾病中的用途。本发明还涉及包含这些化合物的药物组合物。本发明还涉及这些药物组合物在预防或治疗涉及促进睡眠的疾病中的用途。
• [EN] OXAZOLE OREXIN RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DE RÉCEPTEUR D'OREXINE À BASE D'OXAZOLE
  申请人：MERCK SHARP & DOHME

  公开号：WO2015020930A1

  公开（公告）日：2015-02-12

  The present invention is directed to oxazole compounds which are antagonists of orexin receptors. The present invention is also directed to uses of the oxazole compounds described herein in the potential treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The present invention is also directed to pharmaceutical compositions comprising these compounds. The present invention is also directed to uses of these pharmaceutical compositions in the prevention or treatment of such diseases in which orexin receptors are involved.

  本发明涉及氧唑化合物，其为促进素受体的拮抗剂。本发明还涉及所述氧唑化合物在潜在的治疗或预防涉及促进素受体的神经和精神障碍和疾病中的用途。本发明还涉及包含这些化合物的药物组合物。本发明还涉及这些药物组合物在预防或治疗涉及促进素受体的疾病中的用途。
• METHOD FOR PRODUCING ANTIBODY-DRUG CONJUGATE INTERMEDIATE BY ADDITION OF ACID AND USE THEREOF
  申请人：MABPLEX INTERNATIONAL CO., LTD.

  公开号：US20210393733A1

  公开（公告）日：2021-12-23

  Provided is a method for producing an antibody-drug conjugate intermediate by addition of acid. An acid additive is used to convert the monomethyl auristatin derivative into a salt thereof to participate in the reaction. The addition of the acid additive can significantly improve the yield of the final product. In addition, the low price of the acid additive greatly reduces the production cost of the final ADC product. Moreover, the method of the present invention adopts a one-step preparation process, in addition to a higher yield of the final product, not only reducing the cost of the consumables, labor, equipment, site, raw materials and the like in the production, but also greatly reducing the production of the waste liquid, and thus reducing production costs and improving production efficiency, and making the method suitable for industrial large-scale production.

  提供了一种通过添加酸来制备抗体药物结合物中间体的方法。使用酸添加剂将单甲基奥利斯塔汀衍生物转化为其盐以参与反应。添加酸添加剂可以显著提高最终产品的产量。此外，酸添加剂的低价格大大降低了最终ADC产品的生产成本。此外，本发明的方法采用一步法制备过程，除了最终产品产量更高外，不仅减少了生产中的耗材、劳动力、设备、场地、原材料等成本，还大大减少了废液的产生，从而降低了生产成本，提高了生产效率，并使该方法适用于工业大规模生产。
• [EN] ANTAGONISTS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4<br/>[FR] ANTAGONISTES DU RÉCEPTEUR MUSCARINIQUE DE L'ACÉTYLCHOLINE M4
  申请人：UNIV VANDERBILT

  公开号：WO2019014427A1

  公开（公告）日：2019-01-17

  Disclosed herein are cyclopropylpiperidme compounds, which may be useful as antagonists of the muscarinic acetylcholine receptor M4 (niAChR M4). Also disclosed herein are methods of making the compounds, pharmaceutical compositions comprising the compounds, and methods of treating disorders using the compounds and compositions.

  本文披露了环丙基哌啶类化合物，可能作为肌胆碱受体M4（niAChR M4）的拮抗剂。本文还披露了制备这些化合物的方法，包括这些化合物的药物组合物，以及使用这些化合物和组合物治疗疾病的方法。