(R)-methyl 1-isopropylpyrrolidine-2-carboxylate | 912852-86-9

• 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
• 英文名称: (R)-methyl 1-isopropylpyrrolidine-2-carboxylate
• 英文别名: Methyl isopropyl-D-prolinate；methyl (2R)-1-propan-2-ylpyrrolidine-2-carboxylate
• CAS: 912852-86-9
• 化学式: C₉H₁₇NO₂
• 分子量: 171.239
• InChiKey: YTIFBQSBPGXFTA-MRVPVSSYSA-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：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (R)-methyl 1-isopropylpyrrolidine-2-carboxylate 在 lithium aluminium tetrahydride 、 氨 作用下， 以 四氢呋喃 、 乙醚 、 水 为溶剂， 反应 36.0h， 生成 (R)-(1-isopropylpyrrolidin-2-yl)methanamine
  参考文献：
  名称：

  Synthesis and Nicotinic Receptor Activity of Chemical Space Analogues of N-(3R)-1-Azabicyclo[2.2.2]oct-3-yl-4-chlorobenzamide (PNU-282,987) and 1,4-Diazabicyclo[3.2.2]nonane-4-carboxylic Acid 4-Bromophenyl Ester (SSR180711)

  摘要：

  The Chemical Universe Generated Databases up to 11 atoms of CNOF (GDB-11) and up to 13 atoms of CNOClS (GDB-13) were used to enumerate analogues of the diamine part of two known alpha 7 nicotinic receptor agonists and construct libraries of virtual analogues of these drugs. The libraries were scored using structure-based (docking to the nicotine binding site of the acetylcholine binding protein 1uw6.pdb) or ligand-based (similarity to the parent drugs) methods, and the top-scoring virtual ligands were inspected for easily accessible synthetic targets. In total, 21 diamines were prepared and acylated with aromatic carboxylic or oxycarbonic acids to produce 85 analogues of the parent drugs. The compounds were profiled by electrophysiology in Xenopus oocytes expressing human nicotinic acetylcholine receptor (nAChR) subtypes alpha 7, alpha 3 beta 2, alpha 4 beta 2, alpha 3 beta 4, or alpha 4 beta 4. Characterization of selected compounds revealed eight inhibitors of the alpha 7 nicotinic receptor and three positive allosteric modulators of the alpha 3 beta 2 nAChR.

  DOI：

  10.1021/jm300030r
• 作为产物：
  描述：

  D-脯氨酸甲酯盐酸盐 、 丙酮 在 三乙酰氧基硼氢化钠 、 碳酸氢钠 作用下， 以 甲醇 为溶剂， 反应 48.0h， 生成 (R)-methyl 1-isopropylpyrrolidine-2-carboxylate
  参考文献：
  名称：

  Synthesis and Nicotinic Receptor Activity of Chemical Space Analogues of N-(3R)-1-Azabicyclo[2.2.2]oct-3-yl-4-chlorobenzamide (PNU-282,987) and 1,4-Diazabicyclo[3.2.2]nonane-4-carboxylic Acid 4-Bromophenyl Ester (SSR180711)

  摘要：

  The Chemical Universe Generated Databases up to 11 atoms of CNOF (GDB-11) and up to 13 atoms of CNOClS (GDB-13) were used to enumerate analogues of the diamine part of two known alpha 7 nicotinic receptor agonists and construct libraries of virtual analogues of these drugs. The libraries were scored using structure-based (docking to the nicotine binding site of the acetylcholine binding protein 1uw6.pdb) or ligand-based (similarity to the parent drugs) methods, and the top-scoring virtual ligands were inspected for easily accessible synthetic targets. In total, 21 diamines were prepared and acylated with aromatic carboxylic or oxycarbonic acids to produce 85 analogues of the parent drugs. The compounds were profiled by electrophysiology in Xenopus oocytes expressing human nicotinic acetylcholine receptor (nAChR) subtypes alpha 7, alpha 3 beta 2, alpha 4 beta 2, alpha 3 beta 4, or alpha 4 beta 4. Characterization of selected compounds revealed eight inhibitors of the alpha 7 nicotinic receptor and three positive allosteric modulators of the alpha 3 beta 2 nAChR.

  DOI：

  10.1021/jm300030r

文献信息

• [EN] DIHYDROPYRIMIDINE COMPOUNDS AND USES THEREOF IN MEDICINE<br/>[FR] COMPOSÉS DIHYDROPYRIMIDINE ET UTILISATIONS DE CEUX-CI EN MÉDECINE
  申请人：SUNSHINE LAKE PHARMA CO LTD

  公开号：WO2019076310A1

  公开（公告）日：2019-04-25

  Provided herein are a dihydropyrimidine compound and use as a medicament, especially application as a medicament used for treating and preventing hepatitis B. Specifically, provided herein is a compound having Formula (I) or (Ia), or a stereisomer, a tautomer, an N-oxide, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, wherein the variables of the formulas are as defined in the specification. Also provided herein is use of the compound having Formula (I) or (Ia), or an enantiomer, a diastereoisomer, a tautomer, a hydrate, a solvate, or a pharmaceutically acceptable salt thereof as a medicament, especially use as a medicament for treating and preventing hepatitis B.

  本文提供了一种二氢嘧啶化合物及其作为药物的用途，特别是作为用于治疗和预防乙型肝炎的药物的应用。具体而言，本文提供了具有化学式（I）或（Ia）的化合物，或其立体异构体、互变异构体、N-氧化物、溶剂合物、代谢物、药学上可接受的盐或其前药，其中化学式的变量如规范中所定义。本文还提供了使用具有化学式（I）或（Ia）的化合物，或其对映体、二对映异构体、互变异构体、水合物、溶剂合物或其药学上可接受的盐作为药物的用途，特别是用作治疗和预防乙型肝炎的药物。
• DERIVATIVES OF XANTHONE COMPOUNDS
  申请人：Zou Hanxun

  公开号：US20140349918A1

  公开（公告）日：2014-11-27

  The present invention relates to xanthone analogs. Such compounds may be used in the treatment of bacterial infections.

  本发明涉及黄酮类似物。这些化合物可用于治疗细菌感染。
• CETP inhibitors
  申请人：Sakaki Junichi

  公开号：US20090075968A1

  公开（公告）日：2009-03-19

  The present invention relates to a compound of formula or a pharmaceutically acceptable salt thereof, wherein the variables are as defined.

  本发明涉及一种化合物的公式或其药学上可接受的盐，其中变量的定义如下。
• Antiviral phosphodiamide prodrugs of tenofovir
  申请人：Merck Sharp & Dohme Corp.

  公开号：US10745428B2

  公开（公告）日：2020-08-18

  Compounds of Formula I and pharmaceutically acceptable salts and co-crystals thereof are useful for the inhibition of HIV reverse transcriptase. The compounds may also be useful for the prophylaxis or treatment of infection by HIV and in the prophylaxis, delay in the onset or progression, and treatment of AIDS. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antiviral agents, immunomodulators, antibiotics or vaccines.

  式 I 的化合物及其药学上可接受的盐类和共晶体可用于抑制 HIV 逆转录酶。这些化合物还可用于预防或治疗艾滋病病毒感染，以及预防、延缓艾滋病的发生、发展和治疗。这些化合物及其盐类可用作药物组合物的成分，也可与其他抗病毒剂、免疫调节剂、抗生素或疫苗结合使用。
• Derivatives of Xanthone Compounds
  申请人：Agency for Science, Technology and Research

  公开号：US20190002429A1

  公开（公告）日：2019-01-03

  The present invention relates to xanthone analogs. Such compounds may be used in the treatment of bacterial infections.