4-(3-Methylthiophenyl)-3-thiosemicarbazide | 76457-80-2

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 4-(3-Methylthiophenyl)-3-thiosemicarbazide
• 英文别名: 4-[3-(Methylthio)phenyl]-3-thiosemicarbazide；1-amino-3-(3-methylsulfanylphenyl)thiourea
• CAS: 76457-80-2
• 化学式: C₈H₁₁N₃S₂
• mdl: MFCD00060575
• 分子量: 213.327
• InChiKey: GUGDJPRCHPSEEF-UHFFFAOYSA-N

物化性质

• 熔点：
  131-137°C

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  108
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-(3-Methylthiophenyl)-3-thiosemicarbazide 、 2-imino-5-hydroxymethyl-8-methyl-2H-pyrano[2,3-c]pyridine-3-carboxamide 以 溶剂黄146 为溶剂， 以53%的产率得到3-(5-N-(3-methylthiophenyl)amino-[1,3,4]thiadiazol-2-yl)-5-hydroxymethyl-8-methyl-2H-pyrano[2,3-c]pyridine-2-one
  参考文献：
  名称：

  取代的3-（5-氨基-[1,3,4]噻二唑-2-基）-2 H-吡喃并[2,3 - c ]吡啶-2-酮的合成

  摘要：

  开发了有效的两步合成新型3-（5-氨基-[1,3,4]噻二唑-2-基）-2 H-吡喃并[2,3 - c ]吡啶-2-酮。第一步，通过吡pyr醛盐酸盐与氰基乙酰胺的Knoevenagel缩合制备新的2 H-吡喃并[2,3 - c ]吡啶-3-甲酰胺5。在第二步中，羧酰胺5与一系列N 4取代的硫代氨基脲的反应以高收率产生了35种离散化合物8 {1-35}的库。讨论了导致这些产物的分子间再循环机理。

  DOI：

  10.1002/jhet.5570410407

文献信息

• 3-amino-5-methyl-1H-pyrazole-4-carboxylic acids and esters thereof as
  申请人：A. H. Robins Company, Incorporated

  公开号：US04826866A1

  公开（公告）日：1989-05-02

  A novel method of controlling epilepsy, muscle tension, muscular spasticity, and anxiety in living animal bodies by administering compounds of the formula: ##STR1## wherein: R.sup.1 is hydrogen, loweralkyl or a pharmaceutically acceptable cation; R.sup.2 and R.sup.3, same or different, are hydrogen, loweralkyl, aryl, cycloalkyl, loweralkenyl, 1-adamantyl, heterocyclicaminoalkyl, diloweralkylaminoloweralkyl, or R.sup.2 with R.sup.3 and adjacent nitrogen may form a heterocyclic ring structure; and the pharmaceutical acceptable acid salts, and tautomeric isomers thereof; and novel pharmaceutical compositions therefor are disclosed.

  一种通过给予以下式化合物来控制癫痫、肌肉紧张、肌肉痉挛和焦虑的新方法，其中：##STR1## 其中：R.sup.1 为氢、较低的烷基或药学上可接受的阳离子；R.sup.2 和 R.sup.3，相同或不同，为氢、较低的烷基、芳基、环烷基、较低的烯基、1-金刚烷基、杂环氨基烷基、二较低烷基氨基较低烷基，或 R.sup.2 与 R.sup.3 和相邻的氮原子可能形成杂环环结构；以及其药学上可接受的酸盐和互变异构体；以及相关的新型药物组合物。
• [EN] USE OF DERIVATIVES OF 2, 4-DIHYDRO-[1,2,4]TRIAZOLE-3-THIONE AS INHIBITORS O FTEH ENZYME MYELOPEROXIDASE (MPO)<br/>[FR] UTILISATION DE DERIVES DE 2, 4-DIHYDRO-[1,2,4]TRIAZOLE-3-THIONES COMME INHIBITEURS DE L'ENZYME MYELOPEROXYDASE (MPO)
  申请人：ASTRAZENECA AB

  公开号：WO2004096781A1

  公开（公告）日：2004-11-11

  There is disclosed the use of a compound of formula (I) wherein X, Y, W and Q are as defined in the specification, and pharmaceutically acceptable salts thereof, in the manufacture of a medicament, for the treatment or prophylaxis of diseases or conditions in which inhibition of the enzyme myeloperoxidase (MPO) is beneficial. Certain novel compounds of formula (I) and pharmaceutically acceptable salts thereof are disclosed, together with processes for their preparation. The compounds of formulae (I) are MPO inhibitors and are thereby particularly useful in the treatment or prophylaxis of neuroinflammatory disorders.

  揭示了使用公式(I)中X、Y、W和Q如规范中定义的化合物及其药用盐，在制造药物中用于治疗或预防对髓过氧化物酶（MPO）抑制有益的疾病或症状。公开了某些公式(I)的新化合物及其药用盐，以及它们的制备方法。公式(I)的化合物是MPO抑制剂，因此在治疗或预防神经炎症性疾病中特别有用。
• 3-Amino-5-methyl-1H-pyrazole-4-carboxylic acids and esters thereof as
  申请人：A. H. Robins Company, Incorporated

  公开号：US04871737A1

  公开（公告）日：1989-10-03

  A novel method of controlling epilepsy, muscle tension, muscular spasticity, and anxiety in living animal bodies by administering compounds of the formula: ##STR1## wherein: R.sup.1 is hydrogen, loweralkyl or a pharmaceutically acceptable cation; R.sup.2 and R.sup.3, same or different, are hydrogen, loweralkyl, aryl, cycloalkyl, loweralkenyl, 1-adamantyl, heterocyclicaminoalkyl, diloweralkylaminoloweralkyl, or R.sup.2 with R.sup.3 and adjacent nitrogen may form a heterocyclic ring structure; and the pharmaceutical acceptable acid salts, and tautomeric isomers thereof; and novel pharmaceutical compositions therefor are disclosed.

  本发明涉及一种通过给活体动物体内注射化合物的方法来控制癫痫、肌肉紧张、肌肉痉挛和焦虑，所述化合物的结构式为：##STR1## 其中：R1为氢、低碳基或药学上可接受的阳离子；R2和R3相同或不同，为氢、低碳基、芳基、环烷基、低碳烯基、1-金刚烷基、杂环氨基烷基、二低碳基氨基低碳基，或R2与R3及相邻的氮原子可形成杂环环状结构；以及其药学上可接受的酸盐和互变异构体；以及新型的药物组合物。
• Use of derivatives of 2, 4-dihydro-[1,2,4] triazole-3-thione as inhibitors of the enzyme myeloperoxidase (mpo)
  申请人：Svensson Mats

  公开号：US20070093483A1

  公开（公告）日：2007-04-26

  There is disclosed the use of a compound of formula (I) wherein X, Y, W and Q are as defined in the specification, and pharmaceutically acceptable salts thereof, in the manufacture of a medicament, for the treatment or prophylaxis of diseases or conditions in which inhibition of the enzyme myeloperoxidase (MPO) is beneficial. Certain novel compounds of formula (I) and pharmaceutically acceptable salts thereof are disclosed, together with processes for their preparation. The compounds of formulae (I) are MPO inhibitors and are thereby particularly useful in the treatment or prophylaxis of neuroinflammatory disorders.

  本发明揭示了使用化合物(I)的使用，其中X、Y、W和Q如规范中所定义，以及其药学上可接受的盐，在制造药物方面，用于治疗或预防抑制髓过氧化物酶（MPO）酶有益的疾病或状况。揭示了某些新型化合物(I)及其药学上可接受的盐，以及其制备方法。化合物(I)的MPO抑制剂，因此特别适用于治疗或预防神经炎症性疾病。
• 3-amino-5-methyl-1H-pyrazole-4-carboxylic acids and esters thereof as anticonvulsants, muscle relaxants and anxiolytics
  申请人：A.H. ROBINS COMPANY, INCORPORATED

  公开号：EP0315433A2

  公开（公告）日：1989-05-10

  Pharmaceutical compositions which comprise a compound represented by the formula where R¹ represents a hydrogen atom, a lower alkyl group or a pharmaceutically acceptable cation; R² and R³ independently represent a hydrogen atom, a lower alkyl group, an aryl group, a cycloalkyl group, a lower alkenyl group, a 1-adamantyl group, a hetero­cyclicaminoalkyl group, a diloweralkylaminoloweralkyl group, or R² together with R³ and the adjacent nitrogen atom may form a heterocyclic ring structure; and/or a pharmaceutically acceptable acid salt thereof; the use of such compounds in medicine; and the use of such compounds in the preparation of anticonvul­sant agents, muscle relaxants and anxiolytic agents, are disclosed.

  药物组合物，其中包含由式表示的化合物 其中 R¹ 代表氢原子、低级烷基或药学上可接受的阳离子； R²和R³各自代表氢原子、低级烷基、芳基、环烷基、低级烯基、1-金刚烷基、杂环氨基烷基、稀释烷基氨基低级烷基，或R²与R³及相邻氮原子可形成杂环环结构； 和/或其药学上可接受的酸盐；公开了此类化合物在医药中的用途；以及此类化合物在制备抗惊厥剂、肌肉松弛剂和抗焦虑剂中的用途。