5-(4-methoxybenzyl)-2-thiouracil | 24610-50-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 5-(4-methoxybenzyl)-2-thiouracil
• 英文别名: 5-(4-methoxy-benzyl)-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one；5-(4-Methoxy-benzyl)-2-thioxo-2,3-dihydro-1H-pyrimidin-4-on；5-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1H-pyrimidin-4-one
• CAS: 24610-50-2
• 化学式: C₁₂H₁₂N₂O₂S
• 分子量: 248.305
• InChiKey: ABYUQVBAZUHARS-UHFFFAOYSA-N

物化性质

• 密度：
  1.33±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  82.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-(4-methoxybenzyl)-2-thiouracil 生成 5-(4-methoxybenzyl)-2-methylthio-4-pyrimidone
  参考文献：
  名称：

  BROWN, T. H.;DURANT, G. J.;EMMETT, J. C.;GANELLIN, C. R.

  摘要：

  DOI：
• 作为产物：
  描述：

  4-甲氧基肉桂酸 在 platinum(IV) oxide 盐酸 、 氢气 、 sodium 作用下， 以 乙醚 、 乙醇 为溶剂， 生成 5-(4-methoxybenzyl)-2-thiouracil
  参考文献：
  名称：

  Inhibition of uridine phosphorylase: synthesis and structure-activity relationships of aryl-substituted 5-benzyluracils and 1-[(2-hydroxyethoxy)methyl]-5-benzyluracils.

  摘要：

  A series of 1-[(2-hydroxyethoxy)methyl]-5-benzyluracils were synthesized and tested for inhibition of murine liver uridine phosphorylase (UrdPase). Inhibitors of UrdPase are reported to enhance the chemotherapeutic utility of 5-fluoro-2'-deoxyuridine and 5-fluorouracil and to ameliorate zidovudine-induced anemia in animal models. We prepared a series of 5-aryl-substituted analogues of 5-benzylacyclouridine (BAU), a good inhibitor of UrdPase (IC50 of 0.46 mu M), to develop a compound with enhanced potency and improved pharmacokinetics. The first phase of structure-activity relationship studies on a series of 32 aryl-substituted 5-benzyluracils found several 5-(3-alkoxybenzyl) analogues of 5-benzyluracil with enhanced potency. The acyclovir side chain, the (2-hydroxyethoxy)methyl group, was substituted on the more potent aryl-substituted 5-benzyluracils. The two most potent compounds, 10y (3-propoxy) and 10dd (3-sec-butoxy), were inhibitors of UrdPase with IC(50)s of 0.047 and 0.027 mu M, respectively. Six compounds were tested in vivo for effects on steady-state concentrations of circulating uridine in rats. Plasma uridine levels were elevated 3-9-fold by compound levels that ranged from 8 to 50 mu M.

  DOI：

  10.1021/jm00019a015

文献信息

• 2-(3,5-Substituted-2-pyridylalkylamino)-5-benzyl-4-pyrimidones
  申请人：Smith Kline & French Laboratories Limited

  公开号：US04537891A1

  公开（公告）日：1985-08-27

  3,5-Disubstituted-2-pyridylalkylamino-5-optionally substituted benzyl-4-pyrimidones having histamine H.sub.1 -antagonist activity are disclosed.

  披露了具有组胺H.sub.1-拮抗活性的3,5-二取代-2-吡啶基烷基氨基-5-可选择取代苄基-4-嘧啶酮。
• Isocytosine H2-receptor histamine antagonists I. Oxmetidine and related compounds
  作者：Thomas H Brown、Robert C Blakemore、Graham J Durant、John C Emmett、C.Robin Ganellin、Michael E Parsons、D.Anthony Rawlings、Terence F Walker

  DOI：10.1016/0223-5234(88)90167-5

  日期：1988.1
• Dérivés de l'isocytosine antagonistes des récepteurs H2 de l'histamine. III. Synthèse et activité biologique de la lupitidine (SK&F 93479) et de composés apparentés
  作者：T Brown

  DOI：10.1016/0223-5234(90)90204-g

  日期：1990.4
• The Preparation of Some Substituted 2-Thiouracils and 2,4-Dimercaptopyrimidines
  作者：Elvira A. Falco、Peter B. Russell、George H. Hitchings

  DOI：10.1021/ja01153a515

  日期：1951.9
• BROWN, T. H.;ARMITAGE, M. A.;BLAKEMORE, R. C.;BLURTON, P.;DURANT, G. J.;G+, EUR. J. MED. CHEM., 25,(1990) N, C. 217-226
  作者：BROWN, T. H.、ARMITAGE, M. A.、BLAKEMORE, R. C.、BLURTON, P.、DURANT, G. J.、G+

  DOI：——

  日期：——