唑替丁 | 85604-00-8

• 物质功能分类: 生物化工 - 生化试剂 - 激动剂抑制剂
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 唑替丁
• 英文名称: 2-Guanidino-4-(2-methyl-4-imidazolyl)thiazole
• 英文别名: Zaltidine；2-[4-(2-methyl-1H-imidazol-5-yl)-1,3-thiazol-2-yl]guanidine
• CAS: 85604-00-8
• 化学式: C₈H₁₀N₆S
• 分子量: 222.274
• InChiKey: GIMNAEMRNXUAQP-UHFFFAOYSA-N

物化性质

• 沸点：
  550.4±42.0 °C(Predicted)
• 密度：
  1.70±0.1 g/cm3(Predicted)
• 溶解度：
  H2O：7.69 mg/mL（34.60 mM；需要超声波）

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  134
• 氢给体数：
  3
• 氢受体数：
  4

制备方法与用途

生物活性方面，Zaltidine（CP-57361）是一种H2受体拮抗剂，并具有抗分泌作用。

反应信息

• 作为反应物：
  描述：

  1-氨基戊烷 、 唑替丁 生成 1-[4-(2-methyl-1H-imidazol-5-yl)-1,3-thiazol-2-yl]-2-pentylguanidine;trihydrate;dihydrochloride
  参考文献：
  名称：

  ALLEN, DOUGLAS J.;CUE, BERKELEY W. , JR.

  摘要：

  DOI：
• 作为产物：
  描述：

  1-(2-methyl-4-imidazolyl)-2-bromoethanone 、 脒基硫脲 生成 唑替丁
  参考文献：
  名称：

  LOMBARDINO, J. G.

  摘要：

  DOI：

文献信息

• AROMATIC 5-MEMBERED HETEROCYCLIC DERIVATIVE HAVING TRPV4-INHIBITING ACTIVITY
  申请人：Shionogi & Co., Ltd.

  公开号：US20150038483A1

  公开（公告）日：2015-02-05

  The present invention is related to a compound represented by formula (I) wherein R 1 is a hydrogen atom, substituted or unsubstituted alkyl, substituted or unsubstituted aromatic carbocyclyl, or the like; X is —N(R 3 )—, —O—, or —S—; Y is ═C(R 4 )—, or ═N—; Z is —N(R 7 )—, —O—, or —S—; R 2 is substituted or unsubstituted alkyloxy, or the like, or a group represented by the following formula: —(CR 2a R 2b ) n —R 2c , wherein R 2a is each independently a hydrogen atom, halogen, or the like; R 2b is each independently a hydrogen atom, halogen, or the like; R 2a and R 2b which are attached to the same carbon atom may be taken together to form oxo, a substituted or unsubstituted non-aromatic carbocycle, or the like; two of R 2a which are attached to the adjacent carbon atoms and/or two of R 2b which are attached to the adjacent carbon atoms may be taken together to form a bond; R 2c is substituted or unsubstituted aromatic carbocyclyl, or the like; n is an integer from 1 to 3; R 3 and R 7 are each independently a hydrogen atom, substituted or unsubstituted alkyl, or the like; R 4 and R 5 are each independently a hydrogen atom, halogen, substituted or unsubstituted alkyl, or the like; R 6 is a hydrogen atom, halogen, substituted or unsubstituted alkyl, or the like, or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising thereof.

  本发明涉及一种由式（I）表示的化合物，其中R1是氢原子，取代或未取代的烷基，取代或未取代的芳香环烷基等；X是—N(R3)—，—O—或—S—；Y是═C(R4)—或═N—；Z是—N(R7)—，—O—或—S—；R2是取代或未取代的烷氧基等，或以下式表示的基团：—(CR2aR2b)n—R2c，其中R2a分别是氢原子，卤素等；R2b分别是氢原子，卤素等；附在同一碳原子上的R2a和R2b可以共同形成氧化物，取代或未取代的非芳香环烷基等；附在相邻碳原子上的两个R2a和/或附在相邻碳原子上的两个R2b可以共同形成键；R2c是取代或未取代的芳香环烷基等；n是1到3的整数；R3和R7分别是氢原子，取代或未取代的烷基等；R4和R5分别是氢原子，卤素，取代或未取代的烷基等；R6是氢原子，卤素，取代或未取代的烷基等，或其药学上可接受的盐，或包含其的药物组合物。
• Method For Improved Bioactivation Of Pharmaceuticals
  申请人：Clement Bernd

  公开号：US20120077876A1

  公开（公告）日：2012-03-29

  This invention relates to a prodrug comprising a partial structure having the general formula (I) or (II), where R 1 and R 2 are hydrogen, alkyl, or aryl radicals.

  这项发明涉及一种前药，其包含具有一般式(I)或(II)的部分结构，其中R1和R2为氢、烷基或芳基基团。
• Pharmaceutical preparation comprising an active dispersed on a matrix
  申请人：——

  公开号：US20040058896A1

  公开（公告）日：2004-03-25

  The present invention relates to the field of pharmaceutical technology and describes a novel advantageous preparation for an active ingredient. The novel preparation is suitable for producing a large number of pharmaceutical dosage forms. In the new preparation an active ingredient is present essentially uniformly dispersed in an excipient matrix composed of one or more excipients selected from the group of fatty alcohol, triglyceride, partial glyceride and fatty acid ester.

  本发明涉及制药技术领域，描述了一种新的有利的活性成分制备方法。这种新的制备方法适用于生产大量的药物剂型。在这种新的制备方法中，活性成分基本上均匀地分散在由脂肪醇、甘油三酯、部分甘油酯和脂肪酸酯等多种赋形剂中选择的一种或多种赋形剂组成的赋形剂基质中。
• Nitrate prodrugs able to release nitric oxide in a controlled and selective way and their use for prevention and treatment of inflammatory, ischemic and proliferative diseases
  申请人：Scaramuzzino, Giovanni

  公开号：EP1336602A1

  公开（公告）日：2003-08-20

  New pharmaceutical compounds of general formula (I): F-(X)q where q is an integer from 1 to 5, preferably 1; -F is chosen among drugs described in the text, -X is chosen among 4 groups -M, -T, -V and -Y as described in the text. The compounds of general formula (I) are nitrate prodrugs which can release nitric oxide in vivo in a controlled and selective way and without hypotensive side effects and for this reason they are useful for the preparation of medicines for prevention and treatment of inflammatory, ischemic, degenerative and proliferative diseases of musculoskeletal, tegumental, respiratory, gastrointestinal, genito-urinary and central nervous systems.

  通式（I）的新药物化合物：F-（X）q，其中q是1到5的整数，最好是1；-F是在文本中描述的药物中选择的，-X是在文本中描述的4个组-M，-T，-V和-Y中选择的。通式（I）的化合物是硝酸盐前药，可以在体内以受控和选择性的方式释放一氧化氮，而不会产生降压副作用，因此它们非常适用于制备用于预防和治疗肌肉骨骼，皮肤，呼吸，消化，泌尿和中枢神经系统的炎症，缺血，退行性和增生性疾病的药物。
• [EN] PYRROLIDINOHYDROCHINAZOLINES<br/>[FR] PYRROLIDINOHYDROCHINAZOLINES
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2004072074A1

  公开（公告）日：2004-08-26

  The invention relates to the novel compounds of formula (I) or stereoisomers or pharmaceutically acceptable salts thereof, wherein the groups Ar1, Ar2, A, R1, R2, R3, E1, E2, X and n are as defined in the description and claims, which are effective modulators of chemokine activity.

  本发明涉及式（I）的新化合物或其立体异构体或药学上可接受的盐，其中Ar1、Ar2、A、R1、R2、R3、E1、E2、X和n的定义如说明书和权利要求中所述，它们是有效的趋化因子活性调节剂。