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N-氨基甲酰丁二胺 | 6851-51-0

中文名称
N-氨基甲酰丁二胺
中文别名
——
英文名称
1-amino-4-ureidobutane
英文别名
N-carbamoyl putrescine;N-carbamoylputrescine;NCP;(4-amino-butyl)-urea;(4-Amino-butyl)-harnstoff;4-aminobutylurea
N-氨基甲酰丁二胺化学式
CAS
6851-51-0
化学式
C5H13N3O
mdl
MFCD16832471
分子量
131.178
InChiKey
YANFYYGANIYHGI-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

  • 沸点:
    249.0±32.0 °C(Predicted)
  • 密度:
    1.054±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -1.1
  • 重原子数:
    9
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    81.1
  • 氢给体数:
    3
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2924199090

SDS

SDS:a4c895b5ac170f31c086187345a81b62
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反应信息

  • 作为反应物:
    描述:
    N-氨基甲酰丁二胺1,4-二巯基-2,3-丁二醇 作用下, 以 various solvent(s) 为溶剂, 反应 0.17h, 生成 四亚甲基二胺
    参考文献:
    名称:
    Occurrence of Agmatine Pathway for Putrescine Synthesis inSelenomonas ruminatium
    摘要:
    反刍硒单胞菌(Selenomonas ruminantium)通过组成型赖氨酸/鸟氨酸脱羧酶(LDC/ODC)从赖氨酸和鸟氨酸合成肽聚糖的基本成分--尸胺酸和腐胺酸。当培养基中含有精氨酸时,反刍动物在 LDC/ODC 的特异性抑制剂 dl-α-difluoromethylornithine 的存在下也能正常生长。在这项研究中,我们发现了反刍动物中存在精氨酸脱羧酶(ADC),这是琼脂糖合成腐胺氨酸途径中的关键酶。我们纯化并鉴定了 ADC,并从反刍动物染色体 DNA 中克隆了其基因(adc)。ADC 与革兰氏阳性菌中的 LDC/ODC/ADCs 有 60% 以上的相似性,但与革兰氏阴性菌中的 ADC 没有相似性。在这项研究中,我们还克隆了 aguA 和 aguB 基因,这两个基因分别编码阿拉马丁脱氨酶(AguA)和 N-氨基甲酰基-腐胺水解酶(AguB)。反刍动物中表达了 AguA 和 AguB。因此,我们得出结论,反刍动物同时具有鸟氨酸和琼脂糖合成腐胺氨酸的途径。
    DOI:
    10.1271/bbb.70550
  • 作为产物:
    描述:
    (4-氨基丁基)胍1,4-二巯基-2,3-丁二醇 作用下, 以 various solvent(s) 为溶剂, 反应 0.17h, 生成 N-氨基甲酰丁二胺
    参考文献:
    名称:
    Occurrence of Agmatine Pathway for Putrescine Synthesis inSelenomonas ruminatium
    摘要:
    反刍硒单胞菌(Selenomonas ruminantium)通过组成型赖氨酸/鸟氨酸脱羧酶(LDC/ODC)从赖氨酸和鸟氨酸合成肽聚糖的基本成分--尸胺酸和腐胺酸。当培养基中含有精氨酸时,反刍动物在 LDC/ODC 的特异性抑制剂 dl-α-difluoromethylornithine 的存在下也能正常生长。在这项研究中,我们发现了反刍动物中存在精氨酸脱羧酶(ADC),这是琼脂糖合成腐胺氨酸途径中的关键酶。我们纯化并鉴定了 ADC,并从反刍动物染色体 DNA 中克隆了其基因(adc)。ADC 与革兰氏阳性菌中的 LDC/ODC/ADCs 有 60% 以上的相似性,但与革兰氏阴性菌中的 ADC 没有相似性。在这项研究中,我们还克隆了 aguA 和 aguB 基因,这两个基因分别编码阿拉马丁脱氨酶(AguA)和 N-氨基甲酰基-腐胺水解酶(AguB)。反刍动物中表达了 AguA 和 AguB。因此,我们得出结论,反刍动物同时具有鸟氨酸和琼脂糖合成腐胺氨酸的途径。
    DOI:
    10.1271/bbb.70550
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文献信息

  • Characterization and inactivation of an agmatine deiminase from Helicobacter pylori
    作者:Justin E. Jones、Corey P. Causey、Leslie Lovelace、Bryan Knuckley、Heather Flick、Lukasz Lebioda、Paul R. Thompson
    DOI:10.1016/j.bioorg.2009.11.004
    日期:2010.4
    Helicobacter pylori encodes a potential virulence factor, agmatine deiminase (HpAgD), which catalyzes the conversion of agmatine to N-carbamoyl putrescine (NCP) and ammonia - agmatine is decarboxylated arginine. Agmatine is an endogenous human cell signaling molecule that triggers the innate immune response in humans. Unlike H. pylori, humans do not encode an AgD; it is hypothesized that inhibition of this enzyme would increase the levels of agmatine, and thereby enhance the innate immune response. Taken together, these facts suggest that HpAgD is a potential drug target. Herein we describe the optimized expression, isolation, and purification of HpAgD (10-30 mg/L media). The initial kinetic characterization of this enzyme has also been performed. Additionally, the crystal structure of wild-type HpAgD has been determined at 2.1 angstrom resolution. This structure provides a molecular basis for the preferential deimination of agmatine, and identifies Asp198 as a key residue responsible for agmatine recognition, which has been confirmed experimentally. Information gathered from these studies led to the development and characterization of a novel class of haloacetamidine-based HpAgD inactivators. These compounds are the most potent AgD inhibitors ever described. (C) 2009 Elsevier Inc. All rights reserved.
  • N-Carbamoylputrescine, a citrulline-derived polyamine, is not a significant citrulline metabolite in rats
    作者:D. Ramani、S. Nakib、H. Chen、C. Garbay、A. Loukaci、L. Cynober、J.P. De Bandt
    DOI:10.1016/j.ab.2011.12.040
    日期:2012.4
    Citrulline, a key amino acid of the urea cycle, has been shown to play a regulatory role in protein and energy metabolism in mammals. We questioned whether N-carbamoyl-putrescine (NCP), the decarboxylated derivative of citrulline, could play a role in the biological properties of this amino acid. To evidence the presence of NCP in mammalian tissues, we developed a sensitive reverse-phase high-performance liquid chromatography (HPLC) with fluorimetric detection method with precolumn dansyl derivatization and solid-phase extraction for the determination of NCP together with polyamines in biological samples. Dansyl NCP was identified with a 5.85-min retention time. Linearity was obtained in a concentration range of 0.125 to 12.5 mu M. Intraday and day-to-day relative coefficients of variation ranged from 8.9% to 12.3% and from 14% to 14.3%, respectively. Recovery rates in serum ranged from 75% to 83%. Thereafter, we used this method to search for the presence of NCP in serum, muscle, liver, jejunum, and ileum in rats after both short-term intraperitoneal injection and long-term oral citrulline supplementation. We failed to detect NCP in these animals. These data suggest that NCP is not a significant citrulline metabolite in rats. (C) 2012 Elsevier Inc. All rights reserved.
  • Linneweh, Hoppe-Seyler's Zeitschrift fur Physiologische Chemie, 1932, vol. 205, p. 126,129, 130, 131
    作者:Linneweh
    DOI:——
    日期:——
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