2,3-dihydro-1-oxo-1H-benzimidazole

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 2,3-dihydro-1-oxo-1H-benzimidazole
• 英文别名: 1-oxido-2,3-dihydro-1H-benzimidazol-1-ium
• 化学式: C₇H₈N₂O
• 分子量: 136.153
• InChiKey: OCBOQHAGJLWQKL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  33.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,3-dihydro-1-oxo-1H-benzimidazole 、 1-苄基-4-哌啶甲醛 在 NaH 、 ammonium chloride 作用下， 以 四氢呋喃 为溶剂， 生成 2,3-dihydro-2-[[1-(phenylmethyl)-4-piperidinyl]methylene]-1H-pyrrolo[1,2-a]benzimidazol-1-one
  参考文献：
  名称：

  Tricyclic-cyclic amines as novel cholinesterase inhibitors

  摘要：

  式I的化合物，其中环A、环B、环D、R.sup.2、R.sup.3、R.sup.4、R.sup.5、R.sup.6、R.sup.11、R.sup.12、R.sup.13、E、G、X和P的定义如下。式I的化合物是胆碱酯酶抑制剂，对患有痴呆症和阿尔茨海默病的患者有助于增强记忆。

  公开号：

  US05428043A1

文献信息

• Pharmaceutical compounds
  申请人：Folkes Adrian

  公开号：US20080076758A1

  公开（公告）日：2008-03-27

  Compounds of Formulae Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting lipid kinases including PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula Ia and Ib for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.

  化合物Ia和Ib的结构，以及它们的立体异构体、几何异构体、互变异构体、溶剂合物、代谢产物和药学上可接受的盐，可用于抑制包括PI3K在内的脂质激酶，并用于治疗由脂质激酶介导的癌症等疾病。公开了使用化合物Ia和Ib进行体外、体内和体内诊断、预防或治疗哺乳动物细胞中的这类疾病，或相关的病理状况的方法。
• [EN] FUSED PYRIDINES ACTIVE AS INHIBITORS OF C-MET<br/>[FR] PYRIDINES CONDENSÉES ACTIVES À TITRE D'INHIBITEURS DE C-MET
  申请人：HOFFMANN LA ROCHE

  公开号：WO2009093049A1

  公开（公告）日：2009-07-30

  Fused pyridines of formula (I) and the pharmaceutically acceptable salts thereof have activity as inhibitors of c-Met and may thus be used to treat various diseases and disorders including cancer. Processes for synthesizing the compounds are also described.

  化合物的分子式(I)的融合吡啶及其药用盐具有作为c-Met抑制剂的活性，因此可用于治疗包括癌症在内的各种疾病和疾病。还描述了合成这些化合物的过程。
• PHARMACEUTICAL COMPOUNDS
  申请人：Shuttleworth Stephen J.

  公开号：US20100280027A1

  公开（公告）日：2010-11-04

  Provided herein are methods of treating diseases or disorders arising from abnormal cell growth, function or behavior associated with PI3 kinase, which method includes administering to a patient in need thereof a compound that is a fused pyrimidine of formula (I):

  本文提供了一种治疗因PI3激酶异常细胞生长、功能或行为引起的疾病或紊乱的方法，该方法包括向需要该治疗的患者施用以下化合物的融合嘧啶：(I)。
• FUSED PYRIDINES ACTIVE AS INHIBITORS OF C-MET
  申请人：Folkes Adrian John

  公开号：US20110053935A1

  公开（公告）日：2011-03-03

  Fused pyridines of formula (I) and the pharmaceutically acceptable salts thereof have activity as inhibitors of c-Met and may thus be used to treat various diseases and disorders including cancer. Processes for synthesizing the compounds are also described.

  化合物(I)的融合吡啶及其药学上可接受的盐具有作为c-Met抑制剂的活性，因此可用于治疗包括癌症在内的各种疾病和障碍。本文还描述了合成该化合物的过程。
• PYRIMIDINE DERIVATIVES FOR THE TREATMENT OF CANCER
  申请人：McDonald Edward

  公开号：US20090156601A1

  公开（公告）日：2009-06-18

  The invention provides compounds which are pyrimidines of formula (I): wherein —XR 3 is bonded at ring position 2 and —YR 4 is bonded at ring position 5 or 6; R 1 and R 2 form, together with the N atom to which they are attached, a morphorine ring which is unsubstituted or substituted; X is a direct bond; R 3 is selected from (i) a group of the following formula (1): wherein B is a phenyl ring which is unsubstituted or substituted and Z is selected from —OR, CH2OR and —NRS(O) mR, wherein each R is independently selected from H, C 1 -C 6 alkyl, C 3 -C 10 cycloalkyl and a 5- to 12-membered aryl or heteroaryl group, the group being unsubstituted or substituted, and m is 2; and (ii) an indazole group which is unsubstituted or substituted; and Y is selected from —O—(CH 2 ) n —, —NH—(CH 2 ) n , —NHC(O)—(CH 2 ) n — and —C(O)NH—(CH 2 ) n — wherein n is 0 or an integer of 1 to 3, and R 4 is selected from an unsaturated 5- to 12-membered carbocyclic or heterocyclic group which is unsubstituted or substituted and a group —NR 5 R 6 wherein R 5 and R 6 , which are the same or different, are each independently selected from H, C 1 -C 6 alkyl which is unsubstituted or substituted, C 3 -C 10 cycloalkyl which is unsubstituted or substituted, —C(O)R, —C(O)N(R) 2 and —S(O) m R wherein R and m are as defined above, or R 5 and R6 together form, with the nitrogen atom to which they are attached, a saturated 5-, 6- or 7-membered N-containing heterocyclic group which is unsubstituted or substituted; and the pharmaceutically acceptable salts thereof. These compounds are inhibitors of PI3K and may thus be used to treat diseases and disorders arising from abnormal cell growth, function or behaviour associated with PI3 kinase such as cancer, immune disorders, cardiovascular disease, viral infection, inflammation, metabolism/endocrine function disorders and neurological disorders.

  本发明提供了一种式为(I)的嘧啶类化合物：其中-XR3在环位2处连接，-YR4在环位5或6处连接；R1和R2与它们所连接的氮原子一起形成未取代或取代的吗啉环；X为直接键；R3从以下式(1)的组中选择：其中B为未取代或取代的苯环，Z从-OR、CH2OR和-NRS(O)mR中选择，其中每个R独立地从H、C1-C6烷基、C3-C10环烷基和5-至12成员芳基或杂芳基组中选择，该组未取代或取代，m为2；或未取代或取代的吲唑基；Y从-O-(CH2)n-、-NH-(CH2)n、-NHC(O)-(CH2)n-和-C(O)NH-(CH2)n-中选择，其中n为0或1至3的整数，R4选择未取代或取代的不饱和5-至12成员碳环或杂环基和-NR5R6组，其中R5和R6，相同或不同，各自独立地从未取代或取代的C1-C6烷基、C3-C10环烷基、-C(O)R、-C(O)N(R)2和-S(O)mR中选择，其中R和m如上所定义，或R5和R6与它们所连接的氮原子一起形成未取代或取代的饱和5、6或7成员含氮杂环基；以及其药学上可接受的盐。这些化合物是PI3K抑制剂，因此可用于治疗与PI3激酶相关的异常细胞生长、功能或行为引起的疾病和障碍，如癌症、免疫紊乱、心血管疾病、病毒感染、炎症、代谢/内分泌功能障碍和神经系统障碍。