2-[4-[2-(benzimidazol-2-ylthio)ethyl]piperazin-1-yl]-N-[2,4-bis(methylthio)-6-methyl-3-pyridyl]acetamide | 561023-90-3

• 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: 2-[4-[2-(benzimidazol-2-ylthio)ethyl]piperazin-1-yl]-N-[2,4-bis(methylthio)-6-methyl-3-pyridyl]acetamide
• 英文别名: K-604；2-[4-[2-(1H-benzimidazol-2-ylsulfanyl)ethyl]piperazin-1-yl]-N-[6-methyl-2,4-bis(methylsulfanyl)pyridin-3-yl]acetamide
• CAS: 561023-90-3
• 化学式: C₂₃H₃₀N₆OS₃
• 分子量: 502.729
• InChiKey: VGGMTOYKEDKFLN-UHFFFAOYSA-N

物化性质

• 密度：
  1.37±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  33
• 可旋转键数：
  9
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  153
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  2-[4-[2-(benzimidazol-2-ylthio)ethyl]piperazin-1-yl]-N-[2,4-bis(methylthio)-6-methyl-3-pyridyl]acetamide 在 盐酸 作用下， 以 甲醇 为溶剂， 反应 0.25h， 以73%的产率得到2-[4-[2-(benzimidazol-2-ylthio)ethyl]piperazin-1-yl]-N-[2,4-bis(methylthio)-6-methyl-3-pyridyl]acetamide tetrahydrochloride 2-water
  参考文献：
  名称：

  PROCESS FOR PRODUCING ACID ADDUCT SALT OF POLYACIDIC BASE COMPOUND

  摘要：

  公开号：

  EP1598346B1
• 作为产物：
  描述：

  2-(4-(2-hydroxyethyl)piperazin-1-yl)-N-(6-methyl-2,4-bis(methylthio)pyridin-3-yl)acetamide 在 4-二甲氨基吡啶 、 18-冠醚-6 、 potassium carbonate 、 三乙胺 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 生成 2-[4-[2-(benzimidazol-2-ylthio)ethyl]piperazin-1-yl]-N-[2,4-bis(methylthio)-6-methyl-3-pyridyl]acetamide
  参考文献：
  名称：

  临床候选2-（4-（2-（（1 H-苯并[ d ]咪唑-2-基）硫代）乙基）哌嗪-1-基）-N-（6-甲基-2,4-bis （甲硫基）吡啶-3-基）乙酰胺盐酸盐[K-604]，水溶性酰基辅酶A：胆固醇O-酰基转移酶-1抑制剂

  摘要：

  2-（4-（2-（（（1 H-苯并[ d ]咪唑-2-基]硫代]乙基]哌嗪-1-基] -N-（6-甲基-2,4-双（甲硫基）]吡啶-3-基）乙酰胺盐酸盐（K-604，2）已被确定为人类酰基辅酶A的水性可溶强效抑制剂：胆固醇ö -acyltransferase（ACAT，也称为这项方案）-1表现出229倍对人ACAT-1的选择性高于对人ACAT-2的选择性。在我们的分子设计中，在头部（吡啶基乙酰胺）和尾部（苯并咪唑）之间的连接基中插入哌嗪单元代替6-亚甲基链导致水溶解度显着提高（最高19 mg / mL） pH 1.2时）和口服吸收的显着改善（C max为2为1100倍比的更高1与先前选择的化合物，相比于禁食的狗）1。在确保药理作用和安全性之后，我们指定2个临床候选药物，命名为K-604。考虑到ACAT抑制剂在过去的临床试验中的治疗结果，我们认为K-604将可用于治疗涉及ACAT-1过表达的不治之症。

  DOI：

  10.1021/acs.jmedchem.8b01256

文献信息

• Novel cyclic diamine compounds and medicine containing the same
  申请人：Kowa Company, Ltd.

  公开号：US20040038987A1

  公开（公告）日：2004-02-26

  The present invention offers novel cyclic diamine compounds and a pharmaceutical composition containing the same. The present invention relates to a compound represented by the formula (I) or salt(s) or solvate(s) thereof. 1 (In the formula, 2 is an optionally substituted divalent residue of benzene, pyridine, cyclohexane or naphthalene or is a vinylene group where Ar is an optionally substituted aryl group; X is —NH—, oxygen atom or sulfur atom; Y is —NR 1 —, oxygen atom, sulfur atom, sulfoxide or sulfone; Z is a single bond or —NR 2 —; R 1 is hydrogen atom, optionally substituted lower alkyl group, optionally substituted aryl group or optionally substituted silyl lower alkyl group; R 2 is hydrogen atom, optionally substituted lower alkyl group, optionally substituted aryl group or optionally substituted silyl lower alkyl group; l is an integer of from 0 to 15; m is an integer of 2 or 3; and n is an integer of from 0 to 3). The compound of the present invention is useful as a pharmaceutical composition, particuarly as an inhibitor of acyl coenzyme A cholesterol acyltransferase (ACAT).

  本发明提供了新颖的环状二胺化合物以及含有该化合物的药物组合物。本发明涉及由式(I)表示的化合物或其盐或溶剂化合物。(在该式中，2是苯、吡啶、环己烷或萘的可选择取代的二价残基，或者是Ar为可选择取代芳基的乙烯基；X为—NH—、氧原子或硫原子；Y为—NR1—、氧原子、硫原子、亚砜或砜；Z为单键或—NR2—；R1为氢原子、可选择取代的较低烷基、可选择取代的芳基或可选择取代的硅烷较低烷基；R2为氢原子、可选择取代的较低烷基、可选择取代的芳基或可选择取代的硅烷较低烷基；l为0到15的整数；m为2或3的整数；n为0到3的整数)。本发明的化合物可用作药物组合物，特别是作为酰辅酶A胆固醇酰基转移酶(ACAT)的抑制剂。
• Cyclic diamine compounds and medicine containing the same
  申请人：Shibuya Kimiyuki

  公开号：US06969711B2

  公开（公告）日：2005-11-29

  The present invention offers novel cyclic diamine compounds and a pharmaceutical composition containing the same. The present invention relates to a compound represented by the formula (I) or salt(s) or solvate(s) thereof. (In the formula, is an optionally substituted divalent residue of benzene, pyridine, cyclohexane or naphthalene or is a vinylene group where Ar is an optionally substituted aryl group; X is —NH—, oxygen atom or sulfur atom; Y is —NR 1 —, oxygen atom, sulfur atom, sulfoxide or sulfone; Z is a single bond or —NR 2 —; R 1 is hydrogen atom, optionally substituted lower alkyl group, optionally substituted aryl group or optionally substituted silyl lower alkyl group; R 2 is hydrogen atom, optionally substituted lower alkyl group, optionally substituted aryl group or optionally substituted silyl lower alkyl group; l is an integer of from 0 to 15; m is an integer of 2 or 3; and n is an integer of from 0 to 3). The compound of the present invention is useful as a pharmaceutical composition, particuarly as an inhibitor of acyl coenzyme A cholesterol acyltransferase (ACAT).

  本发明提供了新颖的环状二胺化合物以及含有该化合物的药物组合物。本发明涉及一种由式(I)表示的化合物或其盐或溶剂化合物。(在该式中，是苯、吡啶、环己烷或萘的可选择取代的二价残基，或者是一种乙烯基团，其中Ar是可选择取代的芳基；X是—NH—、氧原子或硫原子；Y是—NR1—、氧原子、硫原子、亚氧化物或砜；Z是单键或—NR2—；R1是氢原子、可选择取代的较低烷基团、可选择取代的芳基或可选择取代的硅烷较低烷基团；R2是氢原子、可选择取代的较低烷基团、可选择取代的芳基或可选择取代的硅烷较低烷基团；l是0到15的整数；m是2或3的整数；n是0到3的整数)。本发明的化合物可用作药物组合物，特别是作为酰辅酶A胆固醇酰基转移酶(ACAT)的抑制剂。
• Hydroxyalkyl cyclic diamine compound
  申请人：Kowa Co., Ltd.

  公开号：US20040176593A1

  公开（公告）日：2004-09-09

  The present invention is directed to a compound represented by the following formula (1) and to a process for producing a compound (5) from the compound (1). 1 By use of the compound (1) of the present invention, a variety of cyclic diamine derivatives (5) or salts thereof, useful as drugs, can be produced in an industrially advantageous manner with a constant yield.

  本发明涉及一种由以下化学式（1）表示的化合物以及从该化合物（1）制备化合物（5）的方法。通过使用本发明的化合物（1），可以以工业上有利的方式稳定产量地生产各种环状二胺衍生物（5）或其盐，这些物质可用作药物。
• Process for production of cyclic diamine compounds or salts thereof
  申请人：Shibuya Kimiyuki

  公开号：US20050032814A1

  公开（公告）日：2005-02-10

  The present invention is directed to a process for producing cyclic diamine compounds (4) or salts or intermediates thereof according to the following reaction scheme: (wherein R is a protective group and Ar is an optionally substituted aryl group). According to the present invention, the cyclic diamine compounds (4) useful as drugs or salts or intermediates thereof can be produced at high levels of yield and purity in terms of industrially advantageous productivity.

  本发明涉及一种生产环状二胺化合物（4）或其盐或中间体的方法，该方法根据以下反应方程式进行：（其中R是保护基，Ar是可选取代的芳基基团）。根据本发明，这种环状二胺化合物（4）作为药物或其盐或中间体可以以工业上有利的生产率高水平地产生，同时保证高收率和纯度。
• Process for producing acid adduct salt of polyacidic base compound
  申请人：Shibuya Kimiyuki

  公开号：US20060079688A1

  公开（公告）日：2006-04-13

  This invention relates to a method for preparing an acid addition salt of a polyacidic basic compound, or a water adduct having basic site(s) stronger than pyridine. The method comprises reacting the polyacidic basic compound with an acid salt of pyridine. By the present invention, the number of moles of an added acid in the acid addition salt of the polyacidic basic compound can be readily changed to a number suited for the polyacidic basic compound as needed.

  本发明涉及一种制备多酸性碱性化合物的酸加成盐或具有比吡啶更强碱性位点的水加合物的方法。该方法包括将多酸性碱性化合物与吡啶酸盐反应。通过本发明，可以根据需要轻松地改变添加的酸的摩尔数，以适合多酸性碱性化合物。