(R)-1-甲基-5-氧代吡咯烷-2-羧酸 | 952345-00-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: (R)-1-甲基-5-氧代吡咯烷-2-羧酸
• 英文名称: (R)-1-methyl-5-oxopyrrolidine-2-carboxylic acid
• 英文别名: (2R)-1-methyl-5-oxopyrrolidine-2-carboxylic acid
• CAS: 952345-00-5
• 化学式: C₆H₉NO₃
• mdl: MFCD15730150
• 分子量: 143.142
• InChiKey: SHLYZEAOVWVTSW-SCSAIBSYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.6
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  57.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  thioacetic acid S-((-S)-6-amino-6-phenylcarbamoyl-hexyl) ester trifluoroacetate 、 (R)-1-甲基-5-氧代吡咯烷-2-羧酸 在 benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate 、 三乙胺 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 生成 thioacetic acid S-{(S)-6-[((R)-1-methyl-5-oxo-pyrrolidine-2-carbonyl)-amino]-6-phenylcarbamoyl-hexyl} ester
  参考文献：
  名称：

  ST7612AA1, a Thioacetate-ω(γ-lactam carboxamide) Derivative Selected from a Novel Generation of Oral HDAC Inhibitors

  摘要：

  A systematic study of medicinal chemistry aimed at identifying a new generation of HDAC inhibitors, through the introduction of a thiol zinc-binding group (ZBG) and of an amide-lactam in the ?-position of the polyethylene chain of the vorinostat scaffold, allowed the selection of a new class of potent pan-HDAC inhibitors (pan-HDACis). Simple, highly versatile, and efficient synthetic approaches were used to synthesize a library of these new derivatives, which were then submitted to a screening for HDAC inhibition as well as to a preliminary in vitro assessment of their antiproliferative activity. Molecular docking into HDAC crystal structures suggested a binding mode for these thiol derivatives consistent with the stereoselectivity observed upon insertion of amide-lactam substituents in the ?-position. ST7612AA1 (117), selected as a drug candidate for further development, showed an in vitro activity in the nanomolar range associated with a remarkable in vivo antitumor activity, highly competitive with the most potent HDAC inhibitors, currently under clinical trials. A preliminary study of PK and metabolism is also illustrated.

  DOI：

  10.1021/jm5008209
• 作为产物：
  描述：

  D-焦谷氨酸 、 碘甲烷 在 sodium hydride 、 lithium hydroxide monohydrate 作用下， 以 N,N-二甲基甲酰胺 、 甲醇 、 水 为溶剂， 反应 21.0h， 生成 (R)-1-甲基-5-氧代吡咯烷-2-羧酸
  参考文献：
  名称：

  EP3498711

  摘要：

  公开号：

文献信息

• [EN] ARYLMETHYLENE HETEROCYCLIC COMPOUNDS AS KV1.3 POTASSIUM SHAKER CHANNEL BLOCKERS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES D'ARYLMÉTHYLÈNE UTILISÉS EN TANT QUE BLOQUEURS DES CANAUX POTASSIQUES KV1.3 DE TYPE SHAKER
  申请人：DE SHAW RES LLC

  公开号：WO2021071806A1

  公开（公告）日：2021-04-15

  A compound of Formula (I) or a pharmaceutically acceptable salt thereof is described, wherein the substituents are as defined herein. Pharmaceutical compositions comprising the same and method of using the same are also described.

  描述了化合物的公式（I）或其药学上可接受的盐，其中取代基如本文所定义。还描述了包含相同化合物的药物组合物以及使用该药物的方法。
• [EN] LACTAM COMPOUNDS AS EP4 RECEPTOR-SELECTIVE AGONISTS FOR USE IN THE TREATMENT OF EP4-MEDIATED DISEASES AND CONDITIONS<br/>[FR] COMPOSÉS LACTAMES EN TANT QU'AGONISTES SÉLECTIFS DU RÉCEPTEUR EP4 POUR L'UTILISATION DANS LE TRAITEMENT DE MALADIES ET D'ÉTATS À MÉDIATION PAR EP4
  申请人：CAYMAN CHEMICAL CO INC

  公开号：WO2014144610A1

  公开（公告）日：2014-09-18

  Disclosed herein are compounds of formula (I) wherein L1, L2, L3, R1, R4, R5, and R6 are as defined in the specification. Compounds of formula (I) are EP4 agonists useful in the treatment of glaucoma, osteoporosis, bone fracture, periodontal bone loss, orthopedic implant, alopecia, neuropathic pain, and related disorders. Pharmaceutical compositions and methods of treating conditions or disorders are also described.

  披露了公式(I)的化合物，其中L1、L2、L3、R1、R4、R5和R6如说明书定义。公式(I)的化合物是EP4激动剂，可用于治疗青光眼、骨质疏松症、骨折、牙周骨丢失、骨科植入物、脱发、神经性疼痛及相关疾病。还描述了药物组合物和治疗条件或疾病的方法。
• Adamantyl Iminocarbonyl-Substituted Pyrimidines As Inhibitors Of 11-Beta-HSD1 826
  申请人：Bennett Stuart Norman Lile

  公开号：US20110092526A1

  公开（公告）日：2011-04-21

  A compound of formula (I): and pharmaceutically-acceptable salts thereof, wherein the variable groups are defined within; their use in the inhibition of 11βHSD1, processes for making them and pharmaceutical compositions comprising them are also described herein.

  公式(I)的化合物：以及药理可接受的盐，其中变量组在内部定义；它们用于抑制11βHSD1，制造它们的过程以及包含它们的药物组合物也在本文中描述。
• [EN] 3-SUBSTITUTED 1,3,4-OXADIAZOLE AND THIADIAZOLE COMPOUNDS AS IMMUNOMODULATORS<br/>[FR] COMPOSÉS DE 1,3,4-OXADIAZOLE ET THIADIAZOLE SUBSTITUÉS EN POSITION 3 UTILISÉS EN TANT QU'IMMUNOMODULATEURS
  申请人：AURIGENE DISCOVERY TECH LTD

  公开号：WO2016142894A1

  公开（公告）日：2016-09-15

  The present invention relates to 3-substituted 1,3,4-oxadiazole and thiadiazole compounds of formula (I) and their use to inhibit the programmed cell death 1 (PD-1) signaling pathway and/or for treatment of disorders by inhibiting an immunosuppressive signal induced by PD-1, PD-L1 or PD-L2. 5

  本发明涉及式(I)的3-取代1,3,4-噁二唑和噻二唑化合物，以及它们的用途，用于抑制程序性细胞死亡1（PD-1）信号通路和/或通过抑制PD-1、PD-L1或PD-L2诱导的免疫抑制信号治疗疾病。
• Aminopiperidine Quinolines and Their Azaisosteric Analogues with Antibacterial Activity
  申请人：Reck Folkert

  公开号：US20090131444A1

  公开（公告）日：2009-05-21

  The present invention relates to compounds that demonstrate antibacterial activity, processes for their preparation, pharmaceutical compositions containing them as the active ingredient, to their use as medicaments and to their use in the manufacture of medicaments for use in the treatment of bacterial infections in warm blooded animals such as humans. In particular this invention relates to compounds useful for the treatment of bacterial infections in warm-blooded animals such as humans, more particularly to the use of these compounds in the manufacture of medicaments for use in the treatment of bacterial infections in warm blooded animals such as humans.

  本发明涉及表现出抗菌活性的化合物、其制备过程、包含它们作为活性成分的药物组合物、它们作为药物的使用以及它们在制造用于治疗温血动物（如人类）的细菌感染的药物方面的使用。特别地，本发明涉及用于治疗温血动物（如人类）细菌感染的有用化合物，更具体地涉及使用这些化合物制造用于治疗温血动物（如人类）细菌感染的药物。