tert-butyl 4-methoxy-4-methylpiperidine-1-carboxylate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: tert-butyl 4-methoxy-4-methylpiperidine-1-carboxylate
• 化学式: C₁₂H₂₃NO₃
• 分子量: 229.32
• InChiKey: ILUDJLPAOKJSHK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  38.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  tert-butyl 4-methoxy-4-methylpiperidine-1-carboxylate 在 三乙胺 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 2.5h， 生成 6-fluoro-1-{8-[2-(4-methoxy-4-methylpiperidin-1-yl)-2-oxoethyl]-8-azabicyclo[3.2.1]oct-3-yl}-N-methyl-2-oxo-2,3-dihydro-1H-benzimidazole-5-carboxamide trifluoroacetate
  参考文献：
  名称：

  WO2008/84300

  摘要：

  公开号：
• 作为产物：
  描述：

  N-叔丁氧羰基-4-哌啶酮 在 sodium hydroxide 作用下， 以 四氢呋喃 为溶剂， 反应 11.0h， 生成 tert-butyl 4-methoxy-4-methylpiperidine-1-carboxylate
  参考文献：
  名称：

  PDE9抑制剂及其用途

  摘要：

  本发明属于医药技术领域，具体涉及式(I)所示的PDE9抑制剂化合物或其药学上可接受的盐、异构体、氘代化合物、代谢产物和前药，本发明还涉及这些化合物的药物制剂、药物组合物及其应用。X1、X2、X3、X4、R1、R2、环A、L和m如说明书中所定义。本发明化合物可用于制备治疗或者预防由PDE9介导的相关疾病的药物。

  公开号：

  CN111471059B

文献信息

• N-acylsulfonamide apoptosis promoters
  申请人：——

  公开号：US20020055631A1

  公开（公告）日：2002-05-09

  N-Benzoyl arylsulfonamides having the formula 1 are BCL-Xl inhibitors and are useful for promoting apoptosis. Also disclosed are BCL-Xl inhibiting compositions and methods of promoting apoptosis in a mammal.

  N-苯甲酰芳基磺胺酰胺具有以下化学式，是BCL-Xl抑制剂，有助于促进细胞凋亡。还公开了BCL-Xl抑制组合物和在哺乳动物中促进细胞凋亡的方法。
• N-Acylsulfonamide apoptosis promoters
  申请人：——

  公开号：US20020086887A1

  公开（公告）日：2002-07-04

  N-Benzoyl arylsulfonamides having the formula 1 Are BCL-X1 inhibitors and are useful for promoting apoptosis. Also disclosed are BCL-X1 inhibiting compositions and methods of promoting apoptosis in a mammal.

  N-苯甲酰芳基磺胺酰胺具有以下化学式，是BCL-X1抑制剂，有助于促进细胞凋亡。还公开了BCL-X1抑制组合物和在哺乳动物中促进细胞凋亡的方法。
• PYRAZOLE DERIVATIVES
  申请人：DAIICHI PHARMACEUTICAL CO., LTD.

  公开号：EP1762568A1

  公开（公告）日：2007-03-14

  A compound represented by formula (I): (wherein Ar1 represents a phenyl group which may have 1 to 3 substituents, or a non-substituted 5- or 6-membered aromatic heterocyclic group; Ar2 represents (i) a non-substituted phenyl group, (ii) a phenyl group which has been substituted by a lower alkyl group having 1 to 3 groups or atoms selected from among a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom, or (iii) a 5- or 6-membered nitrogen-containing aromatic heterocyclic group which has been substituted by 1 to 3 groups or atoms selected from among a lower alkyl group, a lower alkynyl group, a lower alkanoyl group, a carbamoyl group, a cyano group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom; and X represents a group represented by formula (II): (wherein the ring structure represents a 4- to 7-membered heterocyclic group which may have, in addition to the nitrogen atom shown in formula (II), one heteroatom selected from among nitrogen, oxygen, and sulfur, and which may be substituted by 1 to 4 groups or atoms selected from among a lower alkyl group, a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, an oxo group, a lower alkanoyl group, a lower alkylsulfonyl group, and a halogen atom)), a salt thereof, a solvate of the compound or the salt, and a drug.

  由式(I)表示的化合物： （其中Ar1代表可能具有1到3个取代基的苯基，或者是非取代的5-或6-成员芳香杂环基团；Ar2代表（i）非取代的苯基团，（ii）已被1到3个来自羰胺基、氨基、羟基、低烷氧基和卤原子的群或原子取代的较低烷基基团取代的苯基团，或者（iii）已被1到3个来自低烷基基团、低炔基基团、低烷酰基团、羰胺基、氰基、氨基、羟基、低烷氧基和卤原子的群或原子取代的5-或6-成员含氮芳香杂环基团；X代表由式(II)表示的基团： （其中环结构表示可能具有除了式(II)中显示的氮原子之外，从氮、氧和硫中选择的一个杂原子的4-到7-成员杂环基团，并且可能被1到4个来自低烷基基团、羰胺基、氨基、羟基、低烷氧基、氧基、低烷酰基团、低烷基磺酰基团和卤原子的群或原子取代）），其盐，该化合物或其盐的溶剂化合物，以及药物。
• PHTHALAZINONE DERIVATIVES
  申请人：MENEAR Keith Allan

  公开号：US20090192156A1

  公开（公告）日：2009-07-30

  A compound of the formula (I): wherein: A and B together represent an optionally substituted, fused aromatic ring; X and Y are selected from CH and CH, CF and CH, CH and CF and N and CH respectively; R C is selected from H, C 1-4 alkyl; and R 1 is selected from C 1-7 alkyl, C 3-20 heterocyclyl and C 5-20 aryl, which groups are optionally substituted; or R C and R 1 together with the carbon and oxygen atoms to which they are attached form a spiro-C 5-7 oxygen-containing heterocyclic group, which is optionally substituted or fused to a C 5-7 aromatic ring.

  其中： A和B一起代表一个可选取代的融合芳香环；X和Y分别从CH和CH、CF和CH、CH和CF以及N和CH中选择；RC从H、C1-4烷基中选择；R1从C1-7烷基、C3-20杂环烷基和C5-20芳基中选择，这些基团可选取代；或者RC和R1与它们连接的碳和氧原子一起形成一个可选取代或与C5-7芳香环融合的螺环C5-7含氧杂环基。
• [EN] DOPAMINE D2 RECEPTOR LIGANDS<br/>[FR] LIGANDS DES RÉCEPTEURS DOPAMINERGIQUES D2
  申请人：BROAD INST INC

  公开号：WO2016100940A1

  公开（公告）日：2016-06-23

  The present invention relates to novel dopamine D2 receptor ligands. The invention further relates to functionally-biased dopamine D2 receptor ligands and the use of these compounds for treating or preventing central nervous system and systemic disorders associated with dysregulation of dopaminergic activity. The present invention relates to novel compounds that modulate dopamine D2 receptors. In particular, compounds of the present invention show functional selectivity at the dopamine D2 receptors and exhibit selectivity downstream of the D2 receptors, on the 0- arrestin pathway and/or on the cAMP pathway.

  本发明涉及新型多巴胺D2受体配体。该发明进一步涉及功能偏向的多巴胺D2受体配体以及利用这些化合物治疗或预防与多巴胺活性失调相关的中枢神经系统和全身性疾病。本发明涉及调节多巴胺D2受体的新型化合物。具体而言，本发明的化合物在多巴胺D2受体上显示功能选择性，并在D2受体下游、0-阿雷斯汀途径和/或cAMP途径上表现出选择性。