2-ethoxyacetamidine | 133915-12-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2-ethoxyacetamidine
• 英文别名: 2-ethoxyacetimidamide；2-Ethoxyethanimidamide
• CAS: 133915-12-5
• 化学式: C₄H₁₀N₂O
• 分子量: 102.136
• InChiKey: TXJURWDJHWXLSC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  7
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  59.1
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-乙氧基-3-亚氨基丙酸乙酯盐酸盐 、 2-ethoxyacetamidine 在 sodium ethanolate 作用下， 生成 6-amino-2-ethoxymethyl-3H-pyrimidin-4-one
  参考文献：
  名称：

  Synthesis and potential antiallergic activity of new pteridinones and related compounds

  摘要：

  The synthesis and pharmacological profile of a series of 2-alkoxy and 2-phenoxymethyl-3H-pteridin-4-ones and related compounds are described. These compounds displayed antiallergic activity in the passive cutaneous anaphylaxis test in rats. In contrast to both sodium cromoglycate and nedocromil sodium, many of our compounds were active when administered orally. The most potent in this series, 2-ethoxymethyl-3H-pteridin-4-one 2b (LCB 2183) was investigated in other models of allergy and inflammation. The antiallergic activity was confirmed and interesting antiinflammatory properties were observed. It was therefore selected for further development as a human therapeutic agent.

  DOI：

  10.1016/0223-5234(96)80364-3
• 作为产物：
  描述：

  methyl 2-ethoxyacetimidate 以100的产率得到2-ethoxyacetamidine
  参考文献：
  名称：

  4(3H)-pteridinones, preparation processes and drugs containing them

  摘要：

  本发明涉及由以下式表示的4（3H）-喋啉酮：##STR1## 其中，X是氧原子或硫原子，Y是氢原子，较低的烷基基团，特别是甲基基团，在6位或7位处为羟基基团，R.sub.1是氢原子，较低的烷基基团，取代或未取代的苯基基团，苄基基团，甲氧基甲基基团，乙酰基基团，2-乙酰氧乙基基团或2,2,2-三氟乙基基团，R.sub.2是氢原子或较低的烷基基团，特别是甲基基团。这些化合物作为抗过敏药物的应用。

  公开号：

  US05167949A1

文献信息

• 4(3H)-pteridinones, preparation processes and drugs containing them
  申请人：Lipha, Lyonnaise Industrielle Pharmaceutique

  公开号：US05167949A1

  公开（公告）日：1992-12-01

  The present invention relates to 4(3H)-pteridinones represented by the formula: ##STR1## in which X is an oxygen atom or a sulphur atom, Y is a hydrogen atom, a lower alkyl radical, especially a methyl radical, at the 6-position or a hydroxyl group at the 7-position, R.sub.1 is a hydrogen atom, a lower alkyl radical, a substituted or unsubstituted phenyl radical, a benzyl radical, a methoxymethyl group, an acetyl group, a 2-acetoxyethyl group or a 2,2,2-trifluoroethyl group and R.sub.2 is a hydrogen atom or a lower alkyl radical, especially a methyl radical. Application of these compounds as anti-allergic drugs.

  本发明涉及具有以下通式的4(3H)-蝶啶酮：##STR1##其中X是氧原子或硫原子，Y是氢原子、低级烷基基团，特别是6位上的甲基基团或7位上的羟基基团，R1是氢原子、低级烷基基团、取代或未取代的苯基基团、苄基基团、甲氧基甲基基团、乙酰基基团、2-乙酸氧乙基基团或2,2,2-三氟乙基基团，R2是氢原子或低级烷基基团，特别是甲基基团。这些化合物作为抗过敏药物的应用。
• [EN] NOVEL COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2014081645A1

  公开（公告）日：2014-05-30

  Compounds of formula (I) and salts thereof: wherein R1 is n-C4-6alkyl or C1-2alkoxyC1-2alkyl-; R2 is hydrogen or methyl; each R3 is hydroxy, halo or n-C1-3alkyl; m is an integer having a value of 2 to 4; n is an integer having a value of 0 to 3; and p is an integer having a value of 0 to 2, are inducers of human interferon. Compounds which induce human interferon may be useful in the treatment of various disorders, for example the treatment of allergic diseases and other inflammatory conditions, for example allergic rhinitis and asthma, infectious diseases and cancer, and may also be useful as vaccine adjuvants.

  化合物的化学式(I)及其盐：其中R1是n-C4-6烷基或C1-2烷氧基C1-2烷基-；R2是氢或甲基；每个R3是羟基、卤素或n-C1-3烷基；m是一个取值为2到4的整数；n是一个取值为0到3的整数；p是一个取值为0到2的整数，是人类干扰素的诱导剂。诱导人类干扰素的化合物可能在治疗各种疾病方面有用，例如治疗过敏性疾病和其他炎症性疾病，例如过敏性鼻炎和哮喘，传染病和癌症，并且也可能作为疫苗佐剂有用。
• 4(3H)-pteridinone compounds
  申请人：Lipha, Lyonnaise Industrille Pharmaceutique

  公开号：US05270465A1

  公开（公告）日：1993-12-14

  The present invention relates to 4(3H)-pteridinones represented by the formula: ##STR1## in which X is an oxygen atom or a sulphur atom, Y is a hydrogen atom, a lower alkyl radical, especially a methyl radical, at the 6-position or a hydroxyl group at the 7-position, R.sub.1 is a hydrogen atom, a lower alkyl radical, a substituted or unsubstituted phenyl radical, a benzyl radical, a methoxymethyl group, an acetyl group, a 2-acetoxyethyl group or a 2,2,2-trifluoroethyl group and R.sub.2 is a hydrogen atom or a lower alkyl radical, especially a methyl radical. Application of these compounds as anti-allergic drugs.

  本发明涉及由以下式表示的4（3H）-喹嗪酮：##STR1## 其中，X是氧原子或硫原子，Y是氢原子，低碳基，特别是甲基基团，在6位或7位处是羟基基团，R1是氢原子，低碳基，取代或未取代的苯基基团，苄基基团，甲氧基甲基基团，乙酰基基团，2-乙酰氧乙基基团或2,2,2-三氟乙基基团，R2是氢原子或低碳基，特别是甲基基团。这些化合物的应用作为抗过敏药物。
• NOVEL COMPOUNDS
  申请人：GLAXOSMITHKLINE LLC

  公开号：US20150284396A1

  公开（公告）日：2015-10-08

  Compounds of formula (I) and salts thereof: wherein R 1 is n-C 4-6 alkyl or C 1-2 alkoxyC 1-2 alkyl-; R 2 is hydrogen or methyl; each R 3 is hydroxy, halo or n-C 1-3 alkyl; m is an integer having a value of 2 to 4; n is an integer having a value of 0 to 3; and p is an integer having a value of 0 to 2, are inducers of human interferon. Compounds which induce human interferon may be useful in the treatment of various disorders, for example the treatment of allergic diseases and other inflammatory conditions, for example allergic rhinitis and asthma, infectious diseases and cancer, and may also be useful as vaccine adjuvants.

  化合物(I)的公式及其盐：其中，R1为n-C4-6烷基或C1-2烷氧基C1-2烷基-；R2为氢或甲基；每个R3为羟基、卤素或n-C1-3烷基；m为2至4的整数；n为0至3的整数；p为0至2的整数，是人干扰素的诱导剂。诱导人干扰素的化合物可能在治疗各种疾病方面有用，例如过敏性疾病和其他炎症性疾病的治疗，例如过敏性鼻炎和哮喘，传染病和癌症，也可能作为疫苗佐剂有用。
• Synthesis and potential antiallergic activity of new pteridinones and related compounds
  作者：G Ferrand、H Dumas、JC Depin、Y Quentin

  DOI：10.1016/0223-5234(96)80364-3

  日期：1996.1

  The synthesis and pharmacological profile of a series of 2-alkoxy and 2-phenoxymethyl-3H-pteridin-4-ones and related compounds are described. These compounds displayed antiallergic activity in the passive cutaneous anaphylaxis test in rats. In contrast to both sodium cromoglycate and nedocromil sodium, many of our compounds were active when administered orally. The most potent in this series, 2-ethoxymethyl-3H-pteridin-4-one 2b (LCB 2183) was investigated in other models of allergy and inflammation. The antiallergic activity was confirmed and interesting antiinflammatory properties were observed. It was therefore selected for further development as a human therapeutic agent.