N-cyano-N'-{2-[(pyridin-2-yl)methylthio]ethyl}-S-methylisothiourea | 55272-93-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: N-cyano-N'-{2-[(pyridin-2-yl)methylthio]ethyl}-S-methylisothiourea
• 英文别名: N-cyano-N'-[2-(2-pyridylmethylthio)ethyl]-S-methylisothiourea
• CAS: 55272-93-0
• 化学式: C₁₁H₁₄N₄S₂
• 分子量: 266.391
• InChiKey: NFIYQLFSKUJIRL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  17.0
• 可旋转键数：
  5.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  61.07
• 氢给体数：
  1.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  N-cyano-N'-{2-[(pyridin-2-yl)methylthio]ethyl}-S-methylisothiourea 、 2-(2-氨乙基)吡啶 以afforded the title compound m.p. 78°-80°的产率得到N,N'-bis-[2-(2-Pyridylmethylthio)ethyl]-N"-cyanoguanidine
  参考文献：
  名称：

  Pyridyl ureas, thioureas and guanidines

  摘要：

  这些化合物是N,N'-取代硫脲、尿素和鸟氨酸，它们是H-2组胺受体抑制剂。该发明的一种化合物是N,N'-双-[2-(2-吡啶甲基硫乙基)]-N''-氰基鸟氨酸。

  公开号：

  US04215125A1
• 作为产物：
  描述：

  2-[(2-aminoethyl)thiomethyl]pyridine 生成 N-cyano-N'-{2-[(pyridin-2-yl)methylthio]ethyl}-S-methylisothiourea
  参考文献：
  名称：

  Certain thiazoles and oxazoles

  摘要：

  这些化合物是N,N'-取代硫脲、尿素和胍胺，它们是H-2组胺受体抑制剂。本发明的两种化合物是N,N'-双[2-((4-甲基-5-咪唑基)甲硫基)乙基]硫脲和N,N'-双[2-((4-甲基-5-咪唑基)甲硫基)乙基]-N"-氰基胍胺。

  公开号：

  US04025527A1

文献信息

• Guanidino, thioureido and isothioureido derivatives containing imidazole
  申请人：Smith Kline & French Laboratories Limited

  公开号：US03968227A1

  公开（公告）日：1976-07-06

  The compounds are C.sub.2 -C.sub.8 straight chain alkanes terminally substituted, symmetrically or unsymmetrically, by N-(N'-substituted guanidino), N-(N',N" -disubstituted guanidino), N-(N'-substituted thioureido), N-(nitromethylene amidino) or S-(N-substituted isothioureido) groups. Two compounds of the invention are 1,3-bis-[N'-(2-(5-methyl-4-imidazolylmethylthio)ethyl)guanidino]propane and 1,3-bis-[S-(N-2-(5-methyl-4-imidazolylmethylthio)ethyl)isothioureido]p ropane. The compounds of this invention are inhibitors of H-2 histamine receptors.

  化合物为C2-C8直链烷烃，末端被N-(N'-取代胍基)、N-(N',N"-二取代胍基)、N-(N'-取代硫脲基)、N-(硝甲基亚胺基)或S-(N-取代异硫脲基)对称或不对称取代。本发明的两种化合物是1,3-双[N'-(2-(5-甲基-4-咪唑基甲硫基)乙基)胍基]丙烷和1,3-双[S-(N-2-(5-甲基-4-咪唑基甲硫基)乙基)异硫脲基]丙烷。本发明的化合物是H-2组胺受体的抑制剂。
• Pyridyl guanidine anti-ulcer agents
  申请人：Bristol-Myers Company

  公开号：US04250316A1

  公开（公告）日：1981-02-10

  Compounds of the formula ##STR1## wherein R.sup.1 is a straight or branched chain alkynyl group containing from 3 to 9 carbon atoms, inclusive; R.sup.2 is hydrogen, hydroxy, cyano, (lower)alkyl, (lower)alkoxy, halogen or amino; n is 2 or 3; X is NR.sup.3 or CHR.sup.3 ; R.sup.3 is cyano, nitro, SO.sub.2 Ar; or SO.sub.2 (lower)alkyl; R.sup.12 is hydrogen or (CH.sub.2).sub.p NR.sup.13 R.sup.14 ; p is an integer of from 1 to 4, inclusive; R.sup.13 and R.sup.14 each are independently hydrogen or (lower)alkyl; and Ar is phenyl or phenyl containing 1 or 2 substituents independently selected from halogen and (lower)alkyl; and nontoxic, pharmaceutically acceptable salts thereof, are potent anti-ulcer agents.

  该化合物的分子式为##STR1##其中R.sup.1是含有3到9个碳原子的直链或支链炔基团；R.sup.2是氢、羟基、氰基、(较低)烷基、(较低)烷氧基、卤素或氨基；n为2或3；X为NR.sup.3或CHR.sup.3；R.sup.3为氰基、硝基、SO.sub.2 Ar；或SO.sub.2(较低)烷基；R.sup.12为氢或(CH.sub.2).sub.p NR.sup.13 R.sup.14；p为1到4的整数；R.sup.13和R.sup.14各自独立地是氢或(较低)烷基；Ar为苯或含有1或2个卤素和(较低)烷基的苯基；以及其无毒、药用可接受盐，是有效的抗溃疡药物。
• Nitromethylene amidino derivatives containing imidazole groups
  申请人：Smith Kline & French Laboratories Limited

  公开号：US04151289A1

  公开（公告）日：1979-04-24

  The compunds are C.sub.2 -C.sub.8 straight chain alkanes terminally substituted, symmetrically or unsymmetrically, by N-(N'-substituted guanidino), N-(N',N"-disubstituted guanidino), N-(N'-substituted thioureido), N-(nitromethylene amidino) or S-(N-substituted isothioureido)groups. Two compounds of the invention are 1,3-bis-[N'-(2-(5-methyl-4-imidazolylmethylthio)ethyl)guanidino]propane and 1,3-bis-[S-(N-2-(5-methyl-4-imidazolylmethylthio)ethyl)isothioureido]p ropane. The compounds of this invention are inhibitors of H-2 histamine receptors.

  该化合物是C.sub.2-C.sub.8直链烷基，通过N-（N'-取代的鸟氨酸基），N-（N'，N"-二取代的鸟氨酸基），N-（N'-取代的硫脲基），N-（亚硝基甲亚胺基）或S-（N-取代的异硫脲基）末端取代的对称或非对称化合物。本发明的两种化合物是1,3-双-[N'-(2-(5-甲基-4-咪唑甲基硫基)乙基)鸟氨酸基]丙烷和1,3-双-[S-(N-2-(5-甲基-4-咪唑甲基硫基)乙基)异硫脲基]丙烷。本发明化合物是H-2组胺受体的抑制剂。
• Heterocyclic thioureas, isothioureas, guanidines and
  申请人：Smith Kline & French Laboratories Limited

  公开号：US04405621A1

  公开（公告）日：1983-09-20

  The compounds are C.sub.2 -C.sub.8 straight chain alkanes terminally substituted, symmetrically or unsymmetrically, by N-(N'-substituted guanidino), N-(N',N"-disubstituted guanidino), N-(N'-substituted thioureido), N-(nitromethylene amidino) or S-(N-substituted isothioureido)groups. Two compounds of the invention are 1,3-bis-[N'-(2-(5-methyl-4-imidazolylmethylthio)ethyl)guanidino]propane and 1,3-bis-[S-(N-2-(5-methyl-4-imidazolylmethylthio)ethyl)isothioureido]p ropane. The compounds of this invention are inhibitors of H-2 histamine receptors.

  该化合物是C.sub.2-C.sub.8直链烷基，通过N-(N'-取代基)guanidino、N-(N',N"-二取代基)guanidino、N-(N'-取代硫脲基)、N-(硝基亚甲基酰胺基)或S-(N-取代异硫脲基)基端置换的对称或不对称化合物。本发明的两种化合物是1,3-双-[N'-(2-(5-甲基-4-咪唑基甲硫基)乙基)guanidino]丙烷和1,3-双-[S-(N-2-(5-甲基-4-咪唑基甲硫基)乙基)异硫脲基]丙烷。本发明化合物是H-2组胺受体的抑制剂。
• Imidazolyl thioureas, ureas and guanidines
  申请人：Smith Kline & French Laboratories Limited

  公开号：US04152443A1

  公开（公告）日：1979-05-01

  The compounds are N,N' -substituted thioureas, ureas and guanidines which are H-2 histamine receptor inhibitors. Two compounds of this invention are N,N'-bis[2-((4-methyl-5-imidazolyl)methylthio)ethyl] thiourea and N,N'-bis[2-((4-methyl-5-imidazolyl)methylthio)ethyl]-N"-cyanoguanidine.

  这些化合物是N，N'-取代硫脲，脲和鸟氨酸，它们是H-2组胺受体抑制剂。本发明的两种化合物是N，N'-双[2-（（4-甲基-5-咪唑基）甲基硫基）乙基]硫脲和N，N'-双[2-（（4-甲基-5-咪唑基）甲基硫基）乙基]-N''-氰基鸟氨酸。