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tunicamycin A | 66054-36-2

中文名称
——
中文别名
——
英文名称
tunicamycin A
英文别名
tunicamycin V;tunicamycin;tunicamycin B;(E)-N-[(2S,3R,4R,5R,6R)-2-[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[(2R)-2-[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl]-4,5-dihydroxyoxan-3-yl]-13-methyltetradec-2-enamide
tunicamycin A化学式
CAS
66054-36-2
化学式
C38H62N4O16
mdl
——
分子量
830.927
InChiKey
MEYZYGMYMLNUHJ-DIRMKAHISA-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

  • 密度:
    1.41±0.1 g/cm3(Predicted)
  • 溶解度:
    溶于二甲基亚砜

计算性质

  • 辛醇/水分配系数(LogP):
    0.2
  • 重原子数:
    58
  • 可旋转键数:
    20
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.79
  • 拓扑面积:
    306
  • 氢给体数:
    11
  • 氢受体数:
    16

SDS

SDS:597ec7c4e30c18b253f4d2642dc1e920
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制备方法与用途

生物活性

Tunicamycin V(Tunicamycin A)是一种核苷天然产物,能够抑制细菌磷酸-N-乙酰胞壁酸五肽转移酶(MraY),其IC50值为0.35 μM。Tunicamycin V表现出抗菌活性。

靶点

IC50: 0.35 μM (磷酸-N-乙酰胞壁酸五肽转移酶 [MraY])

体外研究

1971年从链霉菌属(Streptomyces lysosuperficus)的发酵液中分离出Tunicamycin,它们是一类具有多种生物活性的核苷天然产物,包括抗菌、抗病毒、抗真菌和抗癌活性。Tunicamycin强烈抑制UDP-N-乙酰葡萄糖胺(GlcNAc):多萜磷酸转移酶,这是内皮网质中N-连接糖肽的第一个N-乙酰葡萄糖胺化反应的关键酶。

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为产物:
    参考文献:
    名称:
    Synthetic Studies of the Tunicamycin Antibiotics. Preparation of (+)-Tunicaminyluracil, (+)-Tunicamycin-V, and 5'-epi-Tunicamycin-V
    摘要:
    A concise synthetic route to the tunicamycin antibiotics is described, illustrated by the preparation of (+)-tunicamycin-V (1-V). Key features of the synthesis include (1) the development and application of a silicon-mediated reductive coupling of aldehydes and allylic alcohols to construct the undecose core of the natural product and (2) the development of an efficient procedure for the synthesis of the trehalose glycosidic bond within the antibiotic. These innovations allow for the coupling of a uridine-derived aldehyde fragment with a performed trehalose-linked disaccharide allylic alcohol to form the carbohydrate core (1) of the natural product in a highly covergent manner. The resultant amino polyol is a versatile intermediate for the synthesis of any of the homologous tunicamycin antibiotics.
    DOI:
    10.1021/ja00090a018
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文献信息

  • A convergent synthetic route to the tunicamycin antibiotics. Synthesis of (+)-tunicamycin V
    作者:Andrew G. Myers、David Y. Gin、Daniel H. Rogers
    DOI:10.1021/ja00058a060
    日期:1993.3
    synthetic route to the tunicamycin antibiotics is described, illustrated by the preparation of (+)-tunicamycin-V (1-V). Key features of the synthesis include: (1) the development and application of a silicon-mediated reductive coupling of aldehydes and allylic alcohols to construct the undecose core of the natural product; and (2) the development of an efficient procedure for the synthesis of the trehalose
    描述了衣霉素抗生素的简明合成路线,以 (+)-衣霉素-V (1-V) 的制备为例进行了说明。该合成的主要特点包括:(1)硅介导的醛和烯丙醇还原偶联的开发和应用,以构建天然产物的未脱糖核;(2) 开发一种有效的方法来合成抗生素内的海藻糖糖苷键。这些创新允许尿苷衍生的醛片段与预先形成的海藻糖连接的二糖烯丙醇偶联,以高度收敛的方式形成天然产物的碳水化合物核心 (1)。所得氨基多元醇是用于合成任何同源衣霉素抗生素的通用中间体。
  • [EN] CONJUGATE<br/>[FR] CONJUGUÉ
    申请人:GLYKOS BIOMEDICAL OY
    公开号:WO2019243672A1
    公开(公告)日:2019-12-26
    A conjugate is disclosed. The conjugate may comprise a targeting unit for delivery to a tumour, and a glycosylation inhibitor for inhibiting glycosylation in the tumour, thereby decreasing the immunosuppressive activity of the tumour. The glycosylation inhibitor may be conjugated to the targeting unit.
    揭示了一种共轭物。该共轭物可能包括用于传递至肿瘤的靶向单元,以及用于抑制肿瘤中的糖基化的糖基化抑制剂,从而降低肿瘤的免疫抑制活性。糖基化抑制剂可以与靶向单元结合。
  • Total Synthesis of Tunicamycin V
    作者:Kazuki Yamamoto、Fumika Yakushiji、Takanori Matsumaru、Satoshi Ichikawa
    DOI:10.1021/acs.orglett.7b03623
    日期:2018.1.5
    The total synthesis of tunicamycin V is described. This strategy is based on the initial construction of tunicaminyluracil, which is regarded to play an important role in the observed biological activities. The key to the synthesis was a Mukaiyama aldol reaction followed by a furan-oxidation to construct the undecose skeleton, a [3,3] sigmatropic rearrangement of a cyanate, and a highly selective trehalose-type
    描述了衣霉素V的全合成。该策略基于衣氨酰尿嘧啶的初始构建,该构建被认为在观察到的生物活性中起重要作用。合成的关键是Mukaiyama aldol反应,然后进行呋喃氧化以构建十一碳烯骨架,氰酸酯的[3,3]σ重排以及高度选择性的海藻糖型糖基化。
  • Total synthesis of tunicamycin
    作者:Tetsuo Suami、Hiroaki Sasai、Kazuhiro Matsuno、Nobuo Suzuki
    DOI:10.1016/s0008-6215(00)90698-0
    日期:1985.11
    Abstract The first total synthesis of tunicamycin V, a major component of tunicamycin homologus, is described. Condensation of 2-acetamido-2-deoxy-4,6-O-isopropylidene-3-O-propanoyl-α- d -glucopyranose with 1-[(11R)-2,3,5,8,9-penta-O-acetyl-10-(benzyloxycarbonyl)amino-11-chloro-6,10,11-trideoxy-α- l -galacto- d - allo-undecodialdo-1,4-furanose-11,7-pyranose-1-yl]uracil in the presence of silver salts
    摘要描述了衣霉素V的主要成分-衣霉素V的第一个全合成。2-乙酰氨基-2-脱氧-4,6-O-异亚丙基-3-O-丙酰基-α-d-吡喃葡萄糖与1-[(11R)-2,3,5,8,9-戊-O的缩合-乙酰基-10-(苄氧羰基)氨基-11-氯-6,10,11-三苯氧基-α-l-半乳糖-d-异十二烷基-1,4-呋喃糖-11,7-吡喃糖-1-基]在银盐存在下尿嘧啶得到所需产物。产物进行O-脱酰,然后进行催化氢解,用(E)-13-甲基-2-十四碳烯酸进行N-酰化,然后连续水解,得到衣霉素V.
  • [EN] STABILE CONJUGATE<br/>[FR] CONJUGUÉ STABLE
    申请人:GLYKOS BIOMEDICAL OY
    公开号:WO2021123506A1
    公开(公告)日:2021-06-24
    A conjugate is disclosed. The conjugate may be represented by Formula I: [D-O-L]n-T Formula I wherein D is a payload molecule; O is an oxygen atom of said payload molecule; T is a targeting unit capable of binding a target molecule, cell and/or tissue; and n is at least 1.
    本发明揭示了一种共轭物。该共轭物可以用公式I表示:[D-O-L]n-T 公式I,其中D是荷载分子;O是所述荷载分子的氧原子;T是能够结合目标分子、细胞和/或组织的靶向单元;n至少为1。
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