4-[5-(Dimethylamino)methyl-2-furanyl]butanamine | 66356-88-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-[5-(Dimethylamino)methyl-2-furanyl]butanamine
• 英文别名: VUF 5495；4-(5-dimethylaminomethyl-furan-2-yl)butylamine；4-(5-dimethylaminomethyl-2-furyl)butylamine；4-[5-[(Dimethylamino)methyl]furan-2-yl]butan-1-amine
• CAS: 66356-88-5
• 化学式: C₁₁H₂₀N₂O
• 分子量: 196.293
• InChiKey: QWPCWVKOWZSMMU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  42.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-[5-(Dimethylamino)methyl-2-furanyl]butanamine 在 甲胺 作用下， 以 乙醇 为溶剂， 生成 N-cyano-N'-[4-[5-(dimethylamino)methyl-2-furanyl]butyl]-N"-methylguanidine
  参考文献：
  名称：

  Aminoalkyl furan derivatives

  摘要：

  通式I的化合物：##STR1##及其生理上可接受的盐和N-氧化物和水合物，其中R.sub.1和R.sub.2可以相同也可以不同，代表氢、较低的烷基、环烷基、较低的烯基、芳基烷基或被氧原子或基团##STR2##中断的较低烷基，其中R.sub.4代表氢或较低烷基或R.sub.1和R.sub.2可以与它们连接的氮原子一起形成可能包含其他杂原子O和##STR3##的杂环环，R.sub.3是氢、较低烷基、较低烯基或烷氧基烷基；X是--CH.sub.2--、O或S；Y代表.dbd. S、.dbd. O、.dbd. NR.sub.5或.dbd. CHR.sub.6；Alk表示由1到6个碳原子的直链或支链烷基链；R.sub.5是H、硝基、氰基、较低烷基、芳基、烷基磺酰基或芳基磺酰基；R.sub.6代表硝基、芳基磺酰基或烷基磺酰基；M是从2到4的整数；N是1或2；或当X.dbd.S或--CH.sub.2--时，n为零、1或2。这些化合物具有H.sub.2-拮抗活性。还提供了其生产中间体。

  公开号：

  US04128658A1
• 作为产物：
  描述：

  2-[4-[5-(Dimethylamino)methyl-2-furanyl]butyl]-1H-isoindole-1,3(2H)-dione 在 sodium hydroxide 、 肼 作用下， 以 乙醇 为溶剂， 反应 16.0h， 以98%的产率得到4-[5-(Dimethylamino)methyl-2-furanyl]butanamine
  参考文献：
  名称：

  Antinociceptive activity of furan-containing congeners of improgan and ranitidine

  摘要：

  Furan-containing congeners of the histamine H-2 receptor antagonist ranitidine were synthesized and tested for improgan-like antinociceptive activity. The most potent ligand of the series, VUF5498, is the most potent improgan-like agent described to date (ED50 = 25 nmol, icv). This compound is approximately equal in potency with morphine. These non-imidazole, improgan-like pain relievers further define the structural requirements for analgesics of this class and are important tools for ongoing mechanism-based studies. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2007.07.060

文献信息

• Thiadiazole histamine H.sub.2 -antagonists
  申请人：Bristol-Myers Company

  公开号：US04471122A1

  公开（公告）日：1984-09-11

  Histamine H.sub.2 -antagonists of the formula ##STR1## wherein p is 1 or 2; R.sup.1 is hydroxy, amino, substituted amino or a 5- to 9-membered fully saturated nitrogen-containing heterocyclic ring attached via its nitrogen atom; m is an integer of from 0 to 2; n is an integer of from 2 to 4; Z is sulfur, oxygen or methylene; and A is an optionally substituted phenyl, imidazolyl, thiazolyl, isothiazolyl, oxazolyl, isoxazolyl, triazolyl, thiadiazolyl, oxadiazolyl, furyl, thienyl or pyridyl ring; and nontoxic pharmaceutically acceptable salts, hydrates, solvates or N-oxides thereof are novel anti-ulcer agents. Intermediates and processes for their preparation are disclosed.

  组织名称为##STR1##的组织胺H.sub.2-拮抗剂，其中p为1或2；R.sup.1为羟基、氨基、取代氨基或通过其氮原子连接的含氮5-至9-成员完全饱和的杂环环；m为0到2的整数；n为2到4的整数；Z为硫、氧或亚甲基；A为可选择取代的苯基、咪唑基、噻唑基、异噻唑基、噁唑基、异噁唑基、三唑基、噻二唑基、噁二唑基、呋喃基、噻吩基或吡啶基环；以及其新型抗溃疡剂的无毒药用盐、水合物、溶剂合物或N-氧化物。披露了其制备的中间体和方法。
• Chemical compounds
  申请人：Bristol-Myers Company

  公开号：US04394508A1

  公开（公告）日：1983-07-19

  Histamine H.sub.2 -antagonists of the formula ##STR1## wherein p is 1 or 2; R.sup.1 is hydroxy, amino, substituted amino or a 5- to 9-membered fully saturated nitrogen-containing heterocyclic ring attached via its nitrogen atom; m is an integer of from 0 to 2; n is an integer of from 2 to 4; Z is sulfur, oxygen or methylene; and A is an optionally substituted phenyl, imidazolyl, thiazolyl, isothiazolyl, oxazolyl, isoxazolyl, triazolyl, thiadiazolyl, oxadiazolyl, furyl, thienyl or pyridyl ring; and nontoxic pharmaceutically acceptable salts, hydrates, solvates or N-oxides thereof are novel anti-ulcer agents. Intermediates and processes for their preparation are disclosed.

  组胺H.sub.2-拮抗剂的化学结构为##STR1##，其中p为1或2；R.sup.1为羟基、氨基、取代氨基或通过其氮原子连接的5至9成员完全饱和的含氮杂环环；m为0至2的整数；n为2至4的整数；Z为硫、氧或亚甲基；A为可选择取代的苯基、咪唑基、噻唑基、异噻唑基、噁唑基、异噁唑基、三唑基、噻二唑基、噁二唑基、呋喃基、噻吩基或吡啶基环；以及其非毒性的药学可接受的盐、水合物、溶剂合物或N-氧化物是新型抗溃疡药物。揭示了其中间体和制备方法。
• Histamine H.sub.2 -antagonists
  申请人：Bristol-Myers Company

  公开号：US04510309A1

  公开（公告）日：1985-04-09

  Histamine H.sub.2 -antagonists of the formula ##STR1## wherein p is 1 or 2; R.sup.1 is hydroxy, amino, substituted amino or a 5- to 9-membered fully saturated nitrogen-containing heterocyclic ring attached via its nitrogen atom; m is an integer of from 0 to 2, n is an integer of from 2 to 4; Z is sulfur, oxygen or methylene; and A is an optionally substituted phenyl, imidazolyl, thiazolyl, isothiazolyl, oxazolyl, isoxazolyl, triazolyl, thiadiazolyl, oxadiazolyl, furyl, thienyl or pyridyl ring; and nontoxic pharmaceutically acceptable salts, hydrates, solvates or N-oxides thereof are novel anti-ulcer agents. Intermediates and processes for their preparation are disclosed.

  组式为##STR1##的组胺H.sub.2-拮抗剂，其中p为1或2；R.sup.1为羟基、氨基、取代氨基或通过其氮原子连接的含氮杂环环的5到9成员完全饱和的环；m为0到2的整数，n为2到4的整数；Z为硫、氧或亚甲基；A为可选取代的苯基、咪唑基、噻唑基、异噻唑基、噁唑基、异噁唑基、三唑基、噻二唑基、噁二唑基、呋喃基、噻吩基或吡啶基环；以及其非毒性药用可接受的盐、水合物、溶剂合物或N-氧化物是新型抗溃疡药物。公开了其制备的中间体和方法。
• 1,2,4-Triazole derivatives, processes for their production and pharmaceutical compositions containing them
  申请人：GLAXO GROUP LIMITED

  公开号：EP0016565A1

  公开（公告）日：1980-10-01

  The invention relates to compounds of the general formula (I) and physiologically acceptable salts, hydrates and bioprecursors thereof, in which R1 and R2, which may be the same of different, each represent hydrogen, C1-10 alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, trifluoroalkyl, or alkyl substituted by hydroxy, alkoxy, amino, alkylamino dialkylamino or cycloalkyl or R, and R2 may together with the nitrogen atom to which they are attached form a 5 to 10 membered ring which may be saturated or may contain at least one double bond, may be unsubstituted or may be substituted by one or more C1-3 alkyl groups or a hydroxy group and/or may contain another heteroatom which is oxygen or sulphur; Alk represents a straight or branched alkylene chain of 1 to 6 carbon atoms, Q represents a furan or thiophene ring in which incorporation into the rest of the molecule is through bonds at the 2-and 5- positions, the furan ring optionally bearing a further substituent R6 adjacent to the group R 1R2N-Alk, or Q represents a benzene ring in which incorporation into the rest of the molecule is through bonds at the 1 - and 3- or 1 - and 4. positions; R4 represents halogen or C1-4 alkyl which may be substi. tuted by hydroxy or C1-4 alkoxy; X represents -CH2-, -0-, -S- or where R5 represents hydrogen or methyl; n represents zero, 1 or 2; M represents 2, 3 or 4; R represents hydrogen, alkyl, alkenyl, aralkyl, hydroxyalkyl with at least two carbon atoms, alkoxyalkyl, or aryl, and R4 represents hydrogen, alkyl, alkenyl, aryl, aralkyl, hydroxyalkyl, acyloxyalkyl, alkoxyalkyl, aryloxyalkyl, aralkyloxyalkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, hydroxy, alkoxy, alkylthio or halogen or the group NR7R8 where R7 represents hydrogen, alkyl, alkenyl or aralkyl or R6 represents the group COR9 where R9 represents hydrogen, alkyl, aryl, aralkyl, alkoxy, heteroaryl or monocyclic heteroarylalkyl or R4 represents the group SO2R10 where R10 represents alkyl or aryl, or R8 represents the group where Y is oxygen or sulphur and R 11 represents hydrogen, alkyl, cycloalkyl, aryl or aralkyl. The compounds of formula (I) show pharmacological activity as selective histamine H2- antagonists.

  本发明涉及通式 (I) 的化合物 及其生理上可接受的盐、水合物和生物前体，其中 R1和R2（可以相同或不同）分别代表氢、C1-10烷基、环烷基、烯基、炔基、芳烷基、三氟烷基或被羟基、烷氧基、氨基、烷基氨基二烷基氨基或环烷基取代的烷基或 R、和 R2 可与它们所连接的氮原子一起形成一个 5 至 10 个成员的环，该环可以是饱和的，也可以含有至少一个双键，可以是未取代的，也可以是被一个或多个 C1-3 烷基或羟基取代的，和/或可以含有另一个氧或硫的杂原子； 烷基代表 1-6 个碳原子的直链或支链亚烷基、 Q 代表呋喃或噻吩环，通过 2-位和 5-位上的键与分子的其余部分结合，呋喃环可选择带有与基团 R 1R2N-Alk 相邻的另一个取代基 R6，或 Q 代表苯环，通过 1-位和 3-位或 1-位和 4-位上的键与分子的其余部分结合； R4 代表卤素或可被羟基或 C1-4 烷氧基取代的 C1-4 烷基； X 代表-CH2-、-0-、-S- 或-CH2-。 其中 R5 代表氢或甲基； n 代表零、1 或 2； M 代表 2、3 或 4； R 代表氢、烷基、烯基、芳基、至少含有两个碳原子的羟烷基、烷氧基烷基或芳基，以及 R4 代表氢、烷基、烯基、芳基、芳烷基、羟基烷基、酰氧基烷基、烷氧基烷基、芳氧基烷基、芳基氧基烷基、氨基烷基、烷基氨基烷基、二烷基氨基烷基、羟基、烷氧基、烷硫基或卤素或基团 NR7R8，其中 R7 代表氢、烷基、烯基或芳烷基或 R6 代表基团 COR9（其中 R9 代表氢、烷基、芳基、芳烷基、烷氧基、杂芳基或单环杂 芳烷基），或 R4 代表基团 SO2R10（其中 R10 代表烷基或芳基），或 R8 代表基团 NR7R8（其中 R7 代表氢、烷基、烯基或芳烷基）。 其中 Y 是氧或硫，R 11 代表氢、烷基、环烷基、芳基或芳烷基。 式（I）化合物具有选择性组胺 H2- 拮抗剂的药理活性。
• Pharmaceutical compositions
  申请人：Bristol-Myers Company

  公开号：EP0099121A2

  公开（公告）日：1984-01-25

  Enhanced antiulcer activity is obtained in warm-blooded animals by the concomitant administration of the pepsin complexing agent, pepstatin, and an histamine H2-receptor antagonist of the formula wherein A, m, Z, n, p and R1 are as defined herein. Concomitant administration of the two entities reduces the amount of histamine H2-receptor antagonist necessary for treatment, thereby decreasing its side-effect liability.

  在温血动物中，同时服用胃蛋白酶络合剂胃舒平和组胺 H2 受体拮抗剂，可增强抗溃疡活性。 其中 A、m、Z、n、p 和 R1 如本文所定义。同时使用这两种物质可减少治疗所需的组胺 H2 受体拮抗剂的用量，从而降低其副作用。