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S-2-acetamidoethyl 7-(tert-butoxycarbonylamino)heptanethioate | 1147756-07-7

中文名称
——
中文别名
——
英文名称
S-2-acetamidoethyl 7-(tert-butoxycarbonylamino)heptanethioate
英文别名
S-(2-acetamidoethyl) 7-[(2-methylpropan-2-yl)oxycarbonylamino]heptanethioate
S-2-acetamidoethyl 7-(tert-butoxycarbonylamino)heptanethioate化学式
CAS
1147756-07-7
化学式
C16H30N2O4S
mdl
——
分子量
346.491
InChiKey
JHAZWZJKFCQIGS-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):
    2.2
  • 重原子数:
    23
  • 可旋转键数:
    13
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.81
  • 拓扑面积:
    110
  • 氢给体数:
    2
  • 氢受体数:
    5

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

  • 作为反应物:
    参考文献:
    名称:
    6-Deoxyerythronolide B Synthase Thioesterase-Catalyzed Macrocyclization Is Highly Stereoselective
    摘要:
    Macrocyclic polyketide natural products are an indispensable source of therapeutic agents. The final stage of their biosynthesis, macrocyclization, Is catalyzed regio- and stereoselectively by a thioesterase. A panel of substrates were synthesized to test their specificity for macrocyclization by the erythromycin polyketide synthase TE (DEBS TE) in vitro. It was shown that DEBS TE is highly stereospecific, successfully macrocyclizing a 14-member ring substrate with an R configured O-nucleophile, and highly regioselective, generating exclusively the 14-member lactone over the 12-member lactone.
    DOI:
    10.1021/ol300707j
  • 作为产物:
    描述:
    N-乙酰基半胱胺7-(N-叔丁氧羰基氨基)庚酸4-二甲氨基吡啶盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下, 以 四氢呋喃 为溶剂, 反应 18.0h, 以93.8%的产率得到S-2-acetamidoethyl 7-(tert-butoxycarbonylamino)heptanethioate
    参考文献:
    名称:
    Polyketide synthase thioesterases catalyze rapid hydrolysis of peptidyl thioesters
    摘要:
    Polyketide synthase (PKS) thioesterases (TEs) catalyze the macrocyclization of linear acyl chains into macrolactones. Herein we show that peptide based substrates are processed by PKS TEs with greater catalytic efficiency than more native like acyl substrates. This result strengths the link between PKS and non-ribosomal peptide synthetase systems and provides a new tool for studying PKS TEs. (C) 2009 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2009.01.040
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文献信息

  • An Evolutionary Model Encompassing Substrate Specificity and Reactivity of Type I Polyketide Synthase Thioesterases
    作者:Taylor P. A. Hari、Puneet Labana、Meaghan Boileau、Christopher N. Boddy
    DOI:10.1002/cbic.201402475
    日期:2014.12.15
    propose an evolutionary model in which thioesterases from polyketide biosynthesis are by nature non‐selective for the type of chemistry they catalyze, producing a range of metabolites including acids, macrolactones, dimers, and macrodiolides. As one metabolite becomes essential for improving fitness in a particular environment, the thioesterase evolves to enrich for that corresponding reactivity.
    乙交酯形成的演变:我们提出了一种演化模型,其中聚酮化合物生物合成中的酯酶天生就对它们催化的化学类型没有选择性,产生各种代谢产物,包括酸,大内酯,二聚体和大二醇。由于一种代谢物对于改善特定环境中的适应性至关重要,因此酯酶会逐渐进化为富集相应的反应性。
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