N-二苯基甲基-N-甲基氨基乙酸 | 137075-19-5

• 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: N-二苯基甲基-N-甲基氨基乙酸
• 英文名称: N-diphenylmethyl-N-methylaminoacetic acid
• 英文别名: 2-(benzhydryl(methyl)amino)acetic acid；N-diphenylmethylsarcosine；2-[benzhydryl(methyl)amino]acetic acid
• CAS: 137075-19-5
• 化学式: C₁₆H₁₇NO₂
• mdl: MFCD20927861
• 分子量: 255.316
• InChiKey: WNYKUIJULNIKCN-UHFFFAOYSA-N

物化性质

• 沸点：
  379.5±30.0 °C(Predicted)
• 密度：
  1.155±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.187
• 拓扑面积：
  40.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  二苯甲基哌嗪 、 N-二苯基甲基-N-甲基氨基乙酸 在 4-二甲氨基吡啶 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 生成 2-benzhydryl(methyl)amino-1-(4-benzhydrylpiperazin-1-yl)ethanone
  参考文献：
  名称：

  WO2007/71035

  摘要：

  公开号：
• 作为产物：
  描述：

  2-(benzhydryl(methyl)amino)acetic acid ethyl ester 在 甲醇 、 lithium hydroxide 、 水 、 盐酸 作用下， 以 四氢呋喃 为溶剂， 生成 N-二苯基甲基-N-甲基氨基乙酸
  参考文献：
  名称：

  WO2007/71035

  摘要：

  公开号：

文献信息

• (cyanomethyl)pyridines useful as PAF antagonists
  申请人：J. URIACH & CIA. S.A.

  公开号：EP0441226A1

  公开（公告）日：1991-08-14

  57 The present invention relates to new (cyanomethyl)pyridines of general formula I: wherein A is nitrogen and B is -CH-, or B is nitrogen and A is -CH-; the group Y-W- represents a group of formula N-CR1(CN)-, N-CH2-CH(CN)-, CH-CH(CN)- or C=C(CN)- wherein R1 is hydrogen or a C1-C6 alkyl group; R represents a group of formula R2CO-, R3R4N-(CH2)nCO- or R5-(CH2)m wherein R2 represents C1-C15 alkyl, aryl, aryl-(C1-C6)-alkyl, aryl-(C1-C6)-alkenyl, diaryl-(C1-C6)-alkyl, diaryl-(C1-C6)-alkenyl, arylhydroxy-(C1-C6)-alkyl, diarylhydroxy-(Ci-C6)-alkyl, aryl-(C1-C6)-alkoxy, diaryl-(C1-C6)-alkoxy, or heteroaryl-(C1-C6)-alkyl group; n is 0, 1, 2 or 3; R3 is hydrogen, C1-C6 alkyl, aryl or aryl-(Cl-C6)-alkyl group; R4 is C3-C6 cycloalkyl, aryl, aryl-(C1-C6)-alkyl, diaryl-(C1-C6)-alkyl, aryl-(C1-C6)-alkylcarbonyl or diaryl-(C1-C6)-alkylcarbonyl group; m is 0, 1 or 2; and R5 is aryl-(C1-C6)-alkyl, diaryl-(C1-C6)-alkyl, diaryl-(C1-C6)-alkylcarbonylamino or diaryl-(C1-C6)-alkylaminocarbonyl group. These compounds are potent, orally active PAF antagonists and consequently, useful in the treatment of the diseases in which this substance is involved.

  本发明涉及一般式I的新(氰甲基)吡啶：其中A为氮，B为-CH-，或者B为氮，A为-CH-；基团Y-W-表示一种具有以下式N-CR1(CN)-、N-CH2-CH(CN)-、CH-CH(CN)-或C=C(CN)-的基团，其中R1为氢或C1-C6烷基；R表示一种具有以下式R2CO-、R3R4N-(CH2)nCO-或R5-(CH2)m的基团，其中R2表示C1-C15烷基、芳基、芳基-(C1-C6)-烷基、芳基-(C1-C6)-烯基、二芳基-(C1-C6)-烷基、二芳基-(C1-C6)-烯基、芳基羟基-(C1-C6)-烷基、二芳基羟基-(Ci-C6)-烷基、芳基-(C1-C6)-氧基、二芳基-(C1-C6)-氧基或杂芳基-(C1-C6)-烷基；n为0、1、2或3；R3为氢、C1-C6烷基、芳基或芳基-(Cl-C6)-烷基；R4为C3-C6环烷基、芳基、芳基-(C1-C6)-烷基、二芳基-(C1-C6)-烷基、芳基-(C1-C6)-烷基羰基或二芳基-(C1-C6)-烷基羰基；m为0、1或2；R5为芳基-(C1-C6)-烷基、二芳基-(C1-C6)-烷基、二芳基-(C1-C6)-烷基羰胺基或二芳基-(C1-C6)-烷基氨基羰基基团。这些化合物是有效的口服PAF拮抗剂，因此，在这种物质参与的疾病治疗中非常有用。
• Collection of traceable compounds and uses thereof
  申请人：Centre National de la Recherche Scientifique (CNRS)

  公开号：US07745413B2

  公开（公告）日：2010-06-29

  The use of a collection of compounds of general formula (I), wherein: n is 0 or 1; p represents an integer between 1 and 6; r represents an integer between 1 and 12; R1 and R′1 represent in particular a hydrogen atom; R2 represents an amino acid side chain or an amino acid derivative; R3 represents a group derived from a carboxylic acid, bearing a basic entity; R4 represents in particular an alkyl group containing 1 to 10 carbon atoms; and A represents a hydrogen atom, a protecting group or a tracing group, in particular a fluorophor, a coloring agent or a quencher, for determining, through binding studies, ligands of receptors whose ligand is unknown or whose ligand useful for carrying out specific affinity binding assays is unknown.

  使用一系列通式（I）的化合物，其中：n为0或1；p表示1到6之间的整数；r表示1到12之间的整数；R1和R′1特别表示氢原子；R2表示氨基酸侧链或氨基酸衍生物；R3表示从羧酸衍生的带有碱性实体的基团；R4特别表示含有1到10个碳原子的烷基基团；A表示氢原子、保护基或示踪基，特别是荧光染料、着色剂或猝灭剂，用于通过结合研究确定受体配体的配体是未知的或用于进行特定亲和结合测定的配体是未知的。
• HETEROCYCLIC AMIDE DERIVATIVES AS CALCIUM CHANNEL BLOCKERS
  申请人：Pajouhesh Hassan

  公开号：US20090221603A1

  公开（公告）日：2009-09-03

  Methods and compounds effective in ameliorating conditions characterized by unwanted calcium channel activity, particularly unwanted N-type or T-type calcium channel activity are disclosed. Specifically, a series of heterocyclic amides are disclosed of the general formula (1) where Z is N or ═CHNR 2 and X is NR 2 , O, S, S═O or SO 2 . Among other definitions for R, R 1 , W and Y, the compounds of formula (1) are further characterized by at least one of W or Y being CR 3 Ar 2 where Ar is an aromatic or heteroaromatic ring (for example, where W or Y is a benzhydryl moiety).

  公开了对缓解由不需要的钙通道活性，特别是不需要的N型或T型钙通道活性所表征的情况有效的方法和化合物。具体而言，公开了一系列杂环酰胺，其通式为（1），其中Z为N或═CHNR2，X为NR2、O、S、S═O或SO2。在R、R1、W和Y的其他定义中，式（1）化合物进一步表征为至少有一个W或Y为CR3Ar2，其中Ar为芳香或杂芳环（例如，当W或Y为苯甲基基团时）。
• Collection of Traceable Compounds and Uses Thereof
  申请人：Hibert Marcel Francois Louis

  公开号：US20080176763A1

  公开（公告）日：2008-07-24

  The invention concerns the use of a collection of compounds of general formula (I), wherein: n is 0 or 1; p represents an integer between 1 and 6; r represents an integer between 1 and 12; R 1 and R′ 1 represent in particular a hydrogen atom; R 2 represents an amino acid side chain or an amino acid derivative; R 3 represents a group derived from a carboxylic acid, bearing a basic entity; R 4 represents in particular an alkyl group containing 1 to 10 carbon atoms; and A represents a hydrogen atom, a protecting group or a tracing group, in particular a fluorophor, a colouring agent or a quencher, for determining, through binding studies, ligands of receptors whose ligand is unknown or whose ligand useful for carrying out specific affinity binding assays is unknown.

  本发明涉及使用一系列化合物的方法，其通式为（I），其中：n为0或1；p表示1到6之间的整数；r表示1到12之间的整数；R1和R′1特别表示氢原子；R2表示氨基酸侧链或氨基酸衍生物；R3表示从羧酸衍生的带有碱性基团的基团；R4特别表示含有1到10个碳原子的烷基基团；A表示氢原子、保护基或示踪基，特别是荧光团、着色剂或淬灭剂，用于通过结合研究确定受体的配体，其配体未知或用于进行特定亲和结合测定的配体未知。
• (Pyridylcyanomethyl)piperazines as orally active PAF antagonists
  作者：Elena Carceller、Carmen Almansa、Manuel Merlos、Marta Giral、Javier Bartroli、Julian Garcia-Rafanell、Javier Forn

  DOI：10.1021/jm00100a018

  日期：1992.10

  A series of (pyridylcyanomethyl)piperazines was prepared and evaluated for PAF-antagonist activity. Compounds were tested in vitro in a PAF-induced platelet aggregation assay and in vivo in a PAF-induced hypotension test in normotensive rats. Oral activity was ascertained through a PAF-induced mortality test in mice. The main structure-activity trends of the series were established. Activity was mainly found in four skeletons: 1-acyl-4-(3-pyridylcyanomethyl)-piperazine, 1-acyl-4-(4-pyridylcyanomethyl)piperazine, 1-acyl-4-(3-pyridylcyanomethyl)piperidine, and 1-acyl-4-cyano-4-(3-pyridylamino)piperidine. The acyl substituents, diphenylacetyl and 3,3-diphenylpropionyl, provided the most active compounds, and the introduction of an amine or hydroxy group in the 3,3-diphenylpropionyl substituent led to further improvement in oral activity. As a result, three of the most active compounds (100, 114, and 115) have been selected for further pharmacological development.