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N-[4-(2-氟苯甲酰)-1,3-二甲基-1H-吡唑-5-基]-N-甲基苯酰胺 | 97716-74-0

中文名称
N-[4-(2-氟苯甲酰)-1,3-二甲基-1H-吡唑-5-基]-N-甲基苯酰胺
中文别名
——
英文名称
3-ethyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide
英文别名
Ethazolastone;3-ethyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide
N-[4-(2-氟苯甲酰)-1,3-二甲基-1H-吡唑-5-基]-N-甲基苯酰胺化学式
CAS
97716-74-0
化学式
C7H8N6O2
mdl
——
分子量
208.18
InChiKey
PGAIUOGGXNCFSR-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

计算性质

  • 辛醇/水分配系数(LogP):
    -0.7
  • 重原子数:
    15
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    106
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    夫西地酸N-[4-(2-氟苯甲酰)-1,3-二甲基-1H-吡唑-5-基]-N-甲基苯酰胺 在 sodium carbonate 作用下, 以 1,4-二氧六环 为溶剂, 反应 6.0h, 以46%的产率得到fusidic acid ethyl ester
    参考文献:
    名称:
    咪唑并四嗪作为用于酯化和环丙烷化的可称重重氮甲烷替代物。
    摘要:
    重氮甲烷是有机合成中用途最广泛的试剂之一,但其用途受到其危险性的限制。尽管存在执行重氮甲烷独特化学反应的替代方法,但这些方法会降低反应性和/或相应地更苛刻的条件。在此,我们描述了咪唑四嗪(例如替莫唑胺,TMZ,胶质母细胞瘤的护理标准)的再利用,用作烷基重氮试剂的合成前体。TMZ 被用于进行酯化和金属催化的环丙烷化反应,结果表明从各种底物形成甲酯特别有效且操作简单。TMZ 是一种市售固体,无爆炸性和无毒,应广泛用作重氮甲烷的替代品。
    DOI:
    10.1002/anie.201911896
  • 作为产物:
    描述:
    5-amino-N 1-ethyl-1H-imidazole-1,4-dicarboxamide 在 盐酸 、 sodium nitrite 作用下, 生成 N-[4-(2-氟苯甲酰)-1,3-二甲基-1H-吡唑-5-基]-N-甲基苯酰胺
    参考文献:
    名称:
    A new route to the antitumour drug temozolomide, but not thiotemozolomide
    摘要:
    5-氨基咪唑-4-羧酸与烷基异氰酸酯的相互作用产生N-取代的1-氨基甲酰基咪唑,这些化合物可经硝化反应环化为咪唑并[5,1-d][1,2,3,5]四嗪-4(3H)-酮,包括替莫唑胺3a;与此类似,与甲基异硫氰酸酯反应后,再经硝化反应,可得到新型环系咪唑并[1,5-b][1,2,4]噻二唑的硝基甲氨基衍生物11。
    DOI:
    10.1039/a606159a
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文献信息

  • Antitumor imidazo[5,1-d]-1,2,3,5-tetrazines: compounds modified at the 3-position overcome resistance in human glioblastoma cell lines
    作者:David Cousin、Jihong Zhang、Marc G. Hummersone、Charles S. Matthews、Mark Frigerio、Tracey D. Bradshaw、Malcolm F. G. Stevens
    DOI:10.1039/c6md00384b
    日期:——
    Synthetic routes to 3-substituted imidazo[5,1-d]-1,2,3,5-tetrazines structurally related to temozolomide were explored. Interaction of 4-diazoimidazole-5-carboxamide with an isocyanate afforded high product yields when the isocyanate was available in acceptable purity. Alternatively, alkylation of the nor-temozolomide anion afforded high yields of new imidazotetrazines. Several compounds, evaluated
    探索了与替莫唑胺结构相关的3-取代的咪唑并[5,1- d ] -1,2,3,5-四嗪的合成途径。当以可接受的纯度获得异氰酸酯时,4-重氮咪唑-5-羧酰胺与异氰酸酯的相互作用提供了高产物收率。可选地,正-替唑啉酰亚胺阴离子的烷基化提供了高产率的新的咪唑并四嗪。针对含有匹配的MGMT±胶质瘤细胞系的一组化合物评估的几种化合物,无论MGMT的状态如何,均表现出相同的抑制活性。N3-炔丙基-咪唑并四嗪(10m)被优先作为替莫唑胺的替代品,后者能够绕过耐药机制。在Taq聚合酶测定法10m像替莫唑胺及其开环对应物MTIC一样,在三个和五个鸟嘌呤残基簇上的烷基化DNA;在哌啶裂解试验中检测到鸟嘌呤N-7位的共价修饰。化合物10m没有交联DNA,但是通过γ-H2AX检测证明诱导了双链断裂。炔丙基取代的咪唑三嗪(13g)显示出与10m相当的活性,表明新的咪唑四嗪的双环核开环可能是活性所必需的。
  • 3-Substituted-4-Oxo-3,4-Dihydro-Imidazo[5,1-d][1,2,3,5-Tetrazine-8-Carboxylic Acid Amides and Their Use
    申请人:Stevens Malcolm Francis Graham
    公开号:US20100286088A1
    公开(公告)日:2010-11-11
    The present invention pertains generally to the field of therapeutic compounds, and more specifically to certain 3-substituted-4-oxo-3,4-dihydro-imidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylic acid amide (collectively referred to herein as 3TM compounds). The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit cell proliferation, and in the treatment of proliferative disorders such as cancer, etc., and methods of preparing such compounds.
    本发明涉及治疗化合物领域,更具体地涉及某些3-取代-4-氧代-3,4-二氢咪唑[5,1-d][1,2,3,5]四嗪-8-羧酸酰胺(统称为3TM化合物)。本发明还涉及包含这种化合物的制药组合物,以及在体内外使用这种化合物和组合物来抑制细胞增殖,在治疗增生性疾病如癌症等方面的应用,以及制备这种化合物的方法。
  • Wang, Yongfeng; Wheelhouse, Richard T.; Zhao, Linxiang, Journal of the Chemical Society. Perkin transactions I, 1998, # 10, p. 1669 - 1675
    作者:Wang, Yongfeng、Wheelhouse, Richard T.、Zhao, Linxiang、Langnel, David A. F.、Stevens, Malcolm F. G.
    DOI:——
    日期:——
  • BAIG G. U.; STEVENS M. F. G., J. CHEM. SOC. PERKIN TRANS.,(1987) N 3, 665-670
    作者:BAIG G. U.、 STEVENS M. F. G.
    DOI:——
    日期:——
  • US8450479B2
    申请人:——
    公开号:US8450479B2
    公开(公告)日:2013-05-28
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同类化合物

米托唑胺 氰基替莫唑胺 替莫唑胺 N-[4-(2-氟苯甲酰)-1,3-二甲基-1H-吡唑-5-基]-N-甲基苯酰胺 3-(2H3)甲基-4-氧代-3,4-二氢咪唑并[5,1-d][1,2,3,5]四嗪-8-甲酰胺 3-(2-氯乙基)-N-甲基-4-氧代-3,4-二氢咪唑并[5,1-d][1,2,3,5]四嗪-8-甲酰胺 3-(2-氯乙基)-N,N-二甲基-4-氧代-3,4-二氢咪唑并[5,1-d][1,2,3,5]四嗪-8-甲酰胺 3-(2-氯乙基)-4-氧代-3H-咪唑并(5,1-d)-1,2,3,5-四嗪-8-羧酸 3,4-二氢-3-甲基-4-氧代咪唑并[5,1-D]-1,2,3,5-四嗪-8-甲酰胺酸 3-cyclohexyl-8-(pyrrolidinocarbonyl)imidazo[5,1-d][1,2,3,5]tetrazin-4(3H)-one 3-cyclohexyl-8-(piperidinocarbonyl)imidazo[5,1-d][1,2,3,5]tetrazin-4(3H)-one 3-cyclohexyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazin-8-N-methylcarboxamide ethyl 3-cyclohexyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylate 3-cyclohexyl-8-(morpholinocarbonyl)imidazo[5,1-d][1,2,3,5]tetrazin-4(3H)-one S-n-butyl 3,4-dihydro-3-methyl-4-oxoimidazo[5,1-d]-1,2,3,5-tetrazine-8-carbothioate 3-(3,5-dimethyl-1H-pyrazol-1-yl)-6-(isopropylthio)-7-phenylimidazo[1,2-b][1,2,4,5]tetrazine 8-(morpholinocarbonyl)-3-(p-tolyl)imidazo[5,1-d][1,2,3,5]tetrazin-4(3H)-one 4-oxo-3-(p-tolyl)imidazo[5,1-d][1,2,3,5]tetrazin-8-N-methylcarboxamide ethyl 4-oxo-3-(p-tolyl)imidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylate 8-(piperidinocarbonyl)-3-(p-tolyl)imidazo[5,1-d][1,2,3,5]tetrazin-4(3H)-one 3,8-dimethylimidazo[5,1-d][1,2,3,5]tetrazin-4(3H)-one 8-acetyl-3-methylimidazo[5,1-d][1,2,3,5]tetrazin-4(3H)-one 3-(4-methylimidazol-1-yl)imidazo[1,2-b][1,2,4,5]tetrazin 3-methyl-4-oxo-N-(sulfamoyloxy)-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide 3-methyl-4-oxo-N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide N,N,3-trimethyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide methyl 3-methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carbimidothioate hydroiodide N,3-dimethyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide n-octyl 3,4-dihydro-3-methyl-4-oxoimidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylate 3-[2-(2-{2-[2-(dimethylamino)ethylcarbamoyl]-1-methylimidazol-4-ylcarbamoyl}-1-methylimidazol-4-ylcarbamoyl)-1-methylimidazol-4-yl]-3,4-dihydro-3-methyl-4-oxoimdazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide 3-(5-{5-[2-(dimethylamino)ethylcarbamoyl]-1-methyl-pyrrol-3-ylcarbamoyl}-1-methylpyrrol-3-yl)-3,4-dihydro-3-methyl-4-oxoimdazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide hexyl 3-methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylate n-butyl 3,4-dihydro-3-methyl-4-oxoimidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylate 3-(2-{2-[2-(dimethylamino)ethylcarbamoyl]-1-methylimidazol-4-ylcarbamoyl}-1-methylimidazol-4-yl)-3,4-dihydro-3-methyl-4-oxoimdazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide 3-{2-[2-(dimethylamino)ethylcarbamoyl]-1-methylimidazol-4-yl}-3,4-dihydro-3-methyl-4-oxoimdazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide 8-carbamoyl-3-(2-trimethylsilylethoxy)methylimidazo<5,1-d>-1,2,3,5-tetrazin-4(3H)-one nor-temozolomide ethyl 3-methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylate 8-carbamoyl-3-trimethylsilylmethylimidazo<5,1-d>-1,2,3,5-tetrazin-4(3H)-one Temozolomide hydrochloride methyl 3,4-dihydro-3-methyl-4-oxoimidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylate [3-N-11C,13C-methyl]temozolomide [4-11C-carbonyl]temozolomide [3-N-11C-methyl]temozolomide N-(2,2-dimethoxyethyl)-3-methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboximidamide hydroiodide 3-(p-chlorophenyl)-8-(piperidinocarbonyl)imidazo[5,1-d][1,2,3,5]tetrazin-4(3H)-one 8-(morpholinocarbonyl)-3-phenylimidazo[5,1-d][1,2,3,5]tetrazin-4(3H)-one 3-(3,5-dimethyl-1H-pyrazol-1-yl)-6-(propylthio)imidazo[1,2-b][1,2,4,5]tetrazine Imidazo[5,1-d][1,2,3,5]tetrazine 3-(2-(N-(4-fluorophenyl)-N-methylamino)ethyl)-4-oxo-3H,4H-imidazo[1,5-d][1,2,3,5]tetrazine-8-carboxamide