2-Methylamino-4,5-dimethoxyindan | 83598-31-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: 2-Methylamino-4,5-dimethoxyindan
• 英文别名: 4,5-dimethoxy-N-methyl-2,3-dihydro-1H-inden-2-amine
• CAS: 83598-31-6
• 化学式: C₁₂H₁₇NO₂
• 分子量: 207.272
• InChiKey: YFQNHQPLESHICO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  30.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-Methylamino-4,5-dimethoxyindan 在 氢溴酸 作用下， 反应 3.0h， 以66%的产率得到2-Methylamino-indan-4,5-diol; hydrobromide
  参考文献：
  名称：

  Conformationally restricted congeners of dopamine derived from 2-aminoindan

  摘要：

  Two series of N-substituted 2-aminoindan systems have been prepared: 4,5-dihydroxy-2-aminoindan (1) has a hydroxylation pattern analogous to the alpha conformer of dopamine, and 5,6-dihydroxy-2-aminoindan (2) has a hydroxylation pattern of the beta conformer of dopamine. All members of both series demonstrated only extremely weak binding to calf caudate homogenate. Certain N-alkylated 4,5-dihydroxyindans were violent emetics in the dog and were potent in blockade of the effect of stimulation of the cardioaccelerator nerve of the cat. In contrast, the 5,6-dihydroxy series displayed low or no activity/potency in these assays. Conformational analysis of the 2-aminoindan system is described and discussed.

  DOI：

  10.1021/jm00354a010

文献信息

• Biarylurea derivatives
  申请人：Hayama Takashi

  公开号：US20070027147A1

  公开（公告）日：2007-02-01

  The present invention relates to a compound of Formula (I) and the manufacturing method(s) thereof and the use thereof: Formula (I) wherein: Ar is a nitrogen-containing heteroaromatic ring group; X and Z are each a carbon atom, and so on; Y is CO, and so on; R 1 is a hydrogen atom, and so on; R 2 and R 3 are each a hydrogen atom, and so on; R 4 and R 5 are each a hydrogen atom, and so on; and the formula is a single bond or a double bond. According to the present invention, the compound of the present invention can provide Cdk4 and/or Cdk6 inhibitors for treating malignant tumors, because the compounds of the present invention exhibit a prominent growth inhibitory activity against tumor cells.
• US7354946B2
  申请人：——

  公开号：US7354946B2

  公开（公告）日：2008-04-08
• [EN] PYRAZOLO[3,4-B]PYRIDINE COMPOUNDS, AND THEIR USE AS PHOSPHODIESTERASE INHIBITORS<br/>[FR] COMPOSES DE PYRAZOLO[3,4-B]PYRIDINE ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE PHOSPHODIESTERASE
  申请人：GLAXO GROUP LTD

  公开号：WO2004024728A2

  公开（公告）日：2004-03-25

  The invention relates to a compound of formula (I) or a salt thereof: wherein:R1 is C1-4alkyl, C1-3fluoroalkyl, -CH2CH2OH or -CH2CH2CO2C1-2alkyl;R2 is a hydrogen atom (H), methyl or C1fluoroalkyl;R3 is optionally substituted C3-8cycloalkyl or optionally substituted mono-unsaturated-C5-7cycloalkenyl or an optionally substituted heterocyclic group of sub-formula (aa), (bb) or (cc); in which n1 and n2 independently are 1 or 2; and in which Y is O, S, SO2, or NR10; or R3 is a bicyclic group (dd) or (ee): ; and wherein X is NR4R5 or OR5a. The compounds are phosphodiesterase (PDE) inhibitors, in particular PDE4 inhibitors. Also provided is the use of a compound of formula (I), or a pharmaceutically acceptable salt thereof, in the manufacture of a medicament for the treatment and/or prophylaxis of an inflammatory and/or allergic disease in a mammal such as a human, for example chronic obstructive pulmonary disease (COPD), asthma, or allergic rhinitis.