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4-(4-acetylphenyl)-3H-1,2,4-triazole-3,5(4H)-dione | 1221640-85-2

中文名称
——
中文别名
——
英文名称
4-(4-acetylphenyl)-3H-1,2,4-triazole-3,5(4H)-dione
英文别名
4-(4-acetylphenyl)-1,2,4-triazole-3,5-dione
4-(4-acetylphenyl)-3H-1,2,4-triazole-3,5(4H)-dione化学式
CAS
1221640-85-2
化学式
C10H7N3O3
mdl
——
分子量
217.184
InChiKey
XICNGVXXFHWABX-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):
    1.5
  • 重原子数:
    16
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.1
  • 拓扑面积:
    79.2
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

点击查看最新优质反应信息

文献信息

  • Synthesis and anti-leishmanial activity of heterocyclic betulin derivatives
    作者:Sami Alakurtti、Tuomo Heiska、Alexandros Kiriazis、Nina Sacerdoti-Sierra、Charles L. Jaffe、Jari Yli-Kauhaluoma
    DOI:10.1016/j.bmc.2010.01.003
    日期:2010.2
    Betulin, a naturally occurring abundant triterpene is converted in four steps to 3,28-di-O-acetyllupa-12,18-diene. When various 4-substituted urazoles were oxidized to the corresponding urazines with iodobenzene diacetate in the presence of 3,28-di-O-acetyllupa-12,18-diene, new heterocyclic betulin derivatives were produced. These betulin derivatives were examined in a microplate assay at 50 μM for
    桦木素,一种天然存在的丰富的三萜,可通过四个步骤转化为3,28-二-O-乙酰基acetyl- 12,18-二烯。在3,28-二-O-乙酰基lu- 12,18-二烯的存在下,用代苯二乙酸酯将各种4-取代的唑氧化为相应的嗪时,会生成新的杂环桦木衍生物。在微孔板分析中以50μM的浓度检测了这些betulin衍生物对抑制致死性内脏利什曼病的物种Leishmania donovani axenic amastigotes的生长的能力。胃肠道50测定最有效化合物的浓度(50%生长抑制的浓度),并评估其对人巨噬细胞THP-1的细胞毒性。还检查了对在巨噬细胞中生长的杜氏乳酸杆菌的抗利什曼活性。3,28-二-O-乙酰基lupa- 12,18-二烯和4-甲基尿嘧啶之间的杂环加合物是最有效的衍生物,其 对杜氏乳酸链球菌的GI 50 = 8.9μM。
  • Tyrosine Bioconjugation through Aqueous Ene-Like Reactions
    申请人:Barbas, III Carlos F.
    公开号:US20120289682A1
    公开(公告)日:2012-11-15
    A new and versatile class of cyclic diazodicarboxamides that reacts efficiently and selectively with phenols and the phenolic side chain of tyrosine through an Ene-like reaction is reported. This mild aqueous tyrosine ligation reaction works over a broad pH range and expands the repertoire of aqueous chemistries available for small molecule, peptide, and protein modification. The tyrosine ligation reactions are shown to be compatible with the labeling of native enzymes and antibodies in buffered aqueous solution. This reaction provides a novel synthetic approach to bispecific antibodies. This reaction will find broad utility in peptide and protein chemistry and in the chemistry of phenol-containing compounds.
    报道了一种新型多功能环状二氮基二羧酰胺类化合物,通过Ene反应与苯酚酪氨酸的苯基侧链高效选择性反应。这种温和的酪氨酸连接反应适用于广泛的pH范围,并扩展了小分子、肽和蛋白质修饰的化学反应库。该酪氨酸连接反应可与缓冲溶液中的天然酶和抗体标记兼容。该反应提供了一种新的双特异性抗体合成方法。该反应将在肽和蛋白质化学以及含化合物的化学中发挥广泛的实用价值。
  • TYROSINE LIGATION PROCESS
    申请人:Adamo Roberto
    公开号:US20140141034A1
    公开(公告)日:2014-05-22
    A process is provided for preparing a conjugate of Formula (I-A) or (I) comprising a polypeptide containing n number of tyrosine units, where n is an integer greater than or equal to 1, dispersed within the amino acid chain having and amino terminus end (A 1 ) and an acid terminus end (A 2 ) of the protein or polypeptide and having a weight average molecular weight equal to or greater than 10,000 Daltons (10 kDa), wherein the conjugate comprises a number m of tyrosine conjugates (modified tyrosine residues) as depicted in Formula (I-A) or (I), where m is at least one and is less than or equal to n: where X, Lg, L and R are as defined herein.
    提供了一种制备公式(I-A)或(I)的共轭物的方法,其中包含n个酪氨酸单元的多肽,其中n是大于或等于1的整数,分散在具有基端末(A1)和酸端末(A2)的氨基酸链中,并且具有平均分子量大于或等于10,000道尔顿(10 kDa)的蛋白质或多肽,其中共轭物包括如公式(I-A)或(I)所示的m个酪氨酸共轭物(修饰的酪氨酸残基),其中m至少为1且小于或等于n:其中X,Lg,L和R如此处所定义。
  • Tyrosine ligation process
    申请人:Adamo Roberto
    公开号:US09149541B2
    公开(公告)日:2015-10-06
    A process is provided for preparing a conjugate of Formula (I-A) or (I) comprising a polypeptide containing n number of tyrosine units, where n is an integer greater than or equal to 1, dispersed within the amino acid chain having and amino terminus end (A1) and an acid terminus end (A2) of the protein or polypeptide and having a weight average molecular weight equal to or greater than 10,000 Daltons (10 kDa), wherein the conjugate comprises a number m of tyrosine conjugates (modified tyrosine residues) as depicted in Formula (I-A) or (I), where m is at least one and is less than or equal to n: where X, Lg, L and R are as defined herein.
    提供了一种制备公式(I-A)或(I)的共轭物的方法,其中包含n个酪氨酸单元的多肽,其中n是大于或等于1的整数,分散在具有基末端端(A1)和酸末端端(A2)的蛋白质或多肽氨基酸链中,并且具有平均分子量大于或等于10,000道尔顿(10 kDa),其中该共轭物包含m个酪氨酸共轭物(修饰的酪氨酸残基),如公式(I-A)或(I)所示,其中m至少为1且小于或等于n:其中X,Lg,L和R如此定义。
  • US8765920B2
    申请人:——
    公开号:US8765920B2
    公开(公告)日:2014-07-01
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