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2,4-diamino-5-methyl-furo[2,3-d]pyrimidine | 67194-84-7

中文名称
——
中文别名
——
英文名称
2,4-diamino-5-methyl-furo[2,3-d]pyrimidine
英文别名
5-methylfuro[2,3-d]pyrimidine-2,4-diamine
2,4-diamino-5-methyl-furo[2,3-d]pyrimidine化学式
CAS
67194-84-7
化学式
C7H8N4O
mdl
——
分子量
164.167
InChiKey
IPOUWOKMRNPBCG-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    264-266 °C
  • 沸点:
    445.9±55.0 °C(Predicted)
  • 密度:
    1.444±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.6
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    91
  • 氢给体数:
    2
  • 氢受体数:
    5

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

  • 作为反应物:
    描述:
    2,4-diamino-5-methyl-furo[2,3-d]pyrimidine1-奈硫酚 作用下, 以 乙醇 为溶剂, 以52.5%的产率得到2,4-diamino-5-methyl-6-(1-naphthylthio)furo[2,3-d]pyrimidine
    参考文献:
    名称:
    2,4-二氨基-5-甲基-6-取代芳硫基-呋喃[2,3-d]嘧啶作为新型经典和非经典抗叶酸剂作为潜在的双胸苷酸合酶和二氢叶酸还原酶抑制剂
    摘要:
    一种新型经典抗叶酸剂N -{4-[(2,4-diamino-5-methyl-furo[2,3 - d ]pyrimidin-6-yl)thio]-benzoyl} -l -glutamic acid 5和 11 非经典抗叶酸剂6 - 16被设计、合成并评估为二氢叶酸还原酶 (DHFR) 和胸苷酸合酶 (TS) 的抑制剂。非经典化合物6-16是由20通过使用碘氧化加成取代的苯硫酚合成的。中间体酸21 的肽偶联,然后皂化得到经典的类似物5。化合物5据我们所知,第一个例子是 2,4-二氨基呋喃 [2,3- d ]嘧啶经典抗叶酸,它对人类 DHFR 和人类 TS 都具有抑制活性。与哺乳动物 DHFR 相比,经典类似物5是卡氏肺囊虫DHFR 和鸟分枝杆菌DHFR的纳摩尔抑制剂和显着选择性抑制剂,分别为 263 倍和 2107 倍。非经典类似物6-16对病原体 DHFR 或 TS 具有中等效力。该研究表明呋喃[2
    DOI:
    10.1016/j.bmc.2009.11.029
  • 作为产物:
    描述:
    一氯丙酮2,4-二氨基-6-羟基嘧啶N,N-二甲基甲酰胺 为溶剂, 反应 40.0h, 以26%的产率得到2,4-diamino-5-methyl-furo[2,3-d]pyrimidine
    参考文献:
    名称:
    2,4-二氨基-5-甲基-6-取代芳硫基-呋喃[2,3-d]嘧啶作为新型经典和非经典抗叶酸剂作为潜在的双胸苷酸合酶和二氢叶酸还原酶抑制剂
    摘要:
    一种新型经典抗叶酸剂N -{4-[(2,4-diamino-5-methyl-furo[2,3 - d ]pyrimidin-6-yl)thio]-benzoyl} -l -glutamic acid 5和 11 非经典抗叶酸剂6 - 16被设计、合成并评估为二氢叶酸还原酶 (DHFR) 和胸苷酸合酶 (TS) 的抑制剂。非经典化合物6-16是由20通过使用碘氧化加成取代的苯硫酚合成的。中间体酸21 的肽偶联,然后皂化得到经典的类似物5。化合物5据我们所知,第一个例子是 2,4-二氨基呋喃 [2,3- d ]嘧啶经典抗叶酸,它对人类 DHFR 和人类 TS 都具有抑制活性。与哺乳动物 DHFR 相比,经典类似物5是卡氏肺囊虫DHFR 和鸟分枝杆菌DHFR的纳摩尔抑制剂和显着选择性抑制剂,分别为 263 倍和 2107 倍。非经典类似物6-16对病原体 DHFR 或 TS 具有中等效力。该研究表明呋喃[2
    DOI:
    10.1016/j.bmc.2009.11.029
  • 作为试剂:
    参考文献:
    名称:
    Synthesis and evaluation of novel ligands for the histamine H4 receptor based on a pyrrolo[2,3-d]pyrimidine scaffold
    摘要:
    Starting from a known H4R ligand based on a pyrimidine skeleton, a series of novel analogues based on a pyrrolo[2,3-d]pyrimidine scaffold have been prepared. Whereas the original pyrimidine congener shows good affinity at hH(4)R (K-i = 0.5 mu M), its lacks selectivity with a K-i value for the hH(3)R of 1 mu M. Within the newly synthesized pyrrolo[2,3-d]pyrimidines, several congeners show K-i values of less than 1 mu M at the hH(4)R and show a much improved selectivity profile. Therefore, these series represent an interesting starting point for the discovery of novel hH(4)R ligands. (C) 2012 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2012.10.139
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文献信息

  • Analogues of 4-[(7-Bromo-2-methyl-4-oxo-3<i>H</i>-quinazolin-6-yl)methylprop-2-ynylamino]-<i>N</i>-(3-pyridylmethyl)benzamide (CB-30865) as Potent Inhibitors of Nicotinamide Phosphoribosyltransferase (Nampt)
    作者:Jeffrey W. Lockman、Brett R. Murphy、Daniel F. Zigar、Weston R. Judd、Paul M. Slattum、Zhong-Hua Gao、Kirill Ostanin、Jeremy Green、Rena McKinnon、Ryan T. Terry-Lorenzo、Tracey C. Fleischer、J. Jay Boniface、Mark Shenderovich、J. Adam Willardsen
    DOI:10.1021/jm101145b
    日期:2010.12.23
    We have shown previously that the target of the potent cytatoxic agent 4-[(7-bromo-2-methyl-4-oxo-3H-quinazolin-6-yl)methyl-prop-2-ynylamino]-N-(3-pyridylmethyl)benzamide (CB38065, 1) is nicotinamide phosphoribosyltransferase (Nampt). With its cellular target known we sought to optimize the biochemical and cellular Nampt activity of 1 as well as its cytotoxicity. It was found that a 3-pyridyl-methylamide substituent in the A region was critical to cellular Nampt activity and cytotoxicity, although other aromatic substitution did yield compounds with submicromolar enzymatic inhibition. Small unsaturated groups worked best in the D-region of the molecule, with 3,3-dimethylallyl providing optimal potency. The E region required a quinazolin-4-one or 1,2,3-benzotriazin-4-one group for activity, and many substituents were tolerated at C(2) of the quinazolin-4-one. The best compounds showed subnanomolar inhibition of Nampt and low nanomolar cytotoxicity in cellular assays.
  • Studies directed toward a total synthesis of nucleoside Q. Annulation of 2,6-diaminopyrimidin-4-one with .alpha.-halo carbonyls to form pyrrolo[2,3-d]pyrimidines and furo[2,3-d]pyrimidines
    作者:John A. Secrist、Paul S. Liu
    DOI:10.1021/jo00414a029
    日期:1978.9
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同类化合物

呋喃并[2,3-d]嘧啶-4(1H)-酮 呋喃并[2,3-d]嘧啶-2(3H)-酮 呋喃并[2,3-d]嘧啶 6-苯基呋喃并[2,3-D]嘧啶-4-胺 6-甲基呋喃并[2,3-d]嘧啶-4-胺 6-甲基呋喃并[2,3-d]嘧啶-4(3H)-酮 6-(4-甲氧基苯基)呋喃并[2,3-d]嘧啶-4-胺 6-(4-甲氧基苯基)-5-(3-吡啶)-呋喃并[2,3-d]嘧啶-4-胺 6-(4-甲基苯基)-呋喃并[2,3-d]嘧啶-4-胺 6-(4-溴-苯基)-4-氯-呋喃并[2,3-d]嘧啶 6-(4-氯苯基)-呋喃并[2,3-d]嘧啶-4-胺 6-(3-溴-苯基)-4-氯-呋喃并[2,3-d]嘧啶 6-(3-吡啶)-呋喃并[2,3-d]嘧啶-4-胺 5-甲基呋喃并[2,3-d]嘧啶-4-胺 5-溴呋喃并[2,3-D]嘧啶-4-胺 5-氯甲基呋喃并[2,3-d]嘧啶-2,4-二胺 5,6-二甲基呋喃[2,3-d]嘧啶-4-胺 4-氯呋喃[2,3-D]嘧啶 4-氯-6-甲基-呋喃并[2,3-d]嘧啶 4-氨基呋喃并[2,3-D]嘧啶 4,6-二甲基呋喃并[2,3-d]嘧啶 4,6-二甲基呋喃并[2,3-D]嘧啶-2-胺 3-(2-脱氧-beta-D-赤式-呋喃戊糖基)-6-甲基呋喃并[2,3-d]嘧啶-2(3H)-酮 2-甲基硫代呋喃并[2,3-d]嘧啶-6-甲醇 2,4-二氯呋喃并[2,3-d]嘧啶 2,4-二氯-5-甲基呋喃并[2,3-d]嘧啶 2-Methyl-4-diacetylamino-5,6-bis-(2-furyl)furo<2,3-d>pyrimidine 3-[1-methyl-6-(5-nitro-furan-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-ylamino]-propan-1-ol 1-Methyl-4-(1-methyl-2-methoxy-ethyl-amino)-6-(5-nitro-2-furyl)-1H-pyrazolo<3.4-d>pyrimidin 2-Ethyl-4-amino-5,6-bis-(2-furyl)furo<2,3-d>pyrimidine 3-[3’,5’-di-O-(tert-butyldimethylsilyl)-2’-deoxy-β-D-ribofuranosyl]-6-(p-pentylphenyl)-2,3-dihydrofuro[2,3-d]pyrimidin-2-one 2,6-dimethyl-3H-furo[2,3-d]pyrimidine-4-thione 4-hydrazino-6-methyl-2-phenyl-furo[2,3-d]pyrimidine 3-[3'-O-(tert-butyldimethylsilyl)-2'-deoxy-β-D-ribofuranosyl]-6-(p-pentylphenyl)-2,3-dihydrofuro[2,3-d]pyrimidin-2-one 4-Ethylamino-6-methylfuro<4,5-b>pyrimidin 6-[Diethoxy(oxido)phosphaniumyl]furo[2,3-d]pyrimidine t counted 4-methoxy-2,6-dimethyl-furo[2,3-d]pyrimidine 3-(2-deoxy-β-D-erythro-pentofuranosyl)-6-ethynyl-furo[2,3-d]pyrimidin-2(3H)-one ethyl (4-oxo-5-phenyl-3,4-dihydrofuro[2,3-d]pyrimidin-2-yl)acetate 2,2'-[3-methyl-6-(5-nitro-furan-2-yl)-isoxazolo[5,4-d]pyrimidin-4-ylazanediyl]-bis-ethanol 5-[(R/S)-2-(2'-methoxyphenyl)pentyl]furo[2,3-d]pyrimidine-2,4-diamine 5-acetyl-6-(benzyloxy)-2,4-dimethylfuro<2,3-b>pyridine 5-[(R/S)-2-(2'-methoxyphenyl)-3-methylbutyl]furo[2,3-d]-pyrimidine-2,4-diamine furan-2-carboxylic acid N'-{2-amino-7-[2-(t-butyldimethylsilanyloxy)ethyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl}-hydrazide 2-(5-phenylfuro[2,3-d]pyrimidin-4-ylamino)ethanol 5-[(R/S)-2-(2'-methoxyphenyl)-4-methylpentyl]furo[2,3-d]pyrimidine-2,4-diamine 5-[(R/S)-2-(2'-methoxyphenyl)hexyl]furo[2,3-d]pyrimidine-2,4-diamine tert-butyl 3-<6'-(benzyloxy)-2',4'-dimethylfuro<2,3-b>-pyrid-5'-yl>-3-hydroxybutanoate 6-(benzyloxy)-2,4-dimethylfuro<2,3-b>pyridine-5-carboxaldehyde