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N-(3-amino-3-oxoprop-1-en-2-yl)-2-[(1S,18S,21E,28S,29S,30S)-30-[(2S,4S,5R,6S)-5-(dimethylamino)-4-hydroxy-4,6-dimethyloxan-2-yl]oxy-9-hydroxy-18-[(1R)-1-hydroxyethyl]-52-methoxy-21-(1-methoxyethylidene)-16,19,26,31,42,46-hexaoxo-32,43,54-trioxa-3,13,23,49-tetrathia-7,17,20,27,45,51,52,55,56,57-decazadecacyclo[26.16.6.229,40.12,5.112,15.122,25.138,41.147,50.06,11.034,39]heptapentaconta-2(57),4,6,8,10,12(56),14,22(55),24,34(39),35,37,40,47,50-pentadecaen-8-yl]-1,3-thiazole-4-carboxamide | 644977-74-2

中文名称
——
中文别名
——
英文名称
N-(3-amino-3-oxoprop-1-en-2-yl)-2-[(1S,18S,21E,28S,29S,30S)-30-[(2S,4S,5R,6S)-5-(dimethylamino)-4-hydroxy-4,6-dimethyloxan-2-yl]oxy-9-hydroxy-18-[(1R)-1-hydroxyethyl]-52-methoxy-21-(1-methoxyethylidene)-16,19,26,31,42,46-hexaoxo-32,43,54-trioxa-3,13,23,49-tetrathia-7,17,20,27,45,51,52,55,56,57-decazadecacyclo[26.16.6.229,40.12,5.112,15.122,25.138,41.147,50.06,11.034,39]heptapentaconta-2(57),4,6,8,10,12(56),14,22(55),24,34(39),35,37,40,47,50-pentadecaen-8-yl]-1,3-thiazole-4-carboxamide
英文别名
——
N-(3-amino-3-oxoprop-1-en-2-yl)-2-[(1S,18S,21E,28S,29S,30S)-30-[(2S,4S,5R,6S)-5-(dimethylamino)-4-hydroxy-4,6-dimethyloxan-2-yl]oxy-9-hydroxy-18-[(1R)-1-hydroxyethyl]-52-methoxy-21-(1-methoxyethylidene)-16,19,26,31,42,46-hexaoxo-32,43,54-trioxa-3,13,23,49-tetrathia-7,17,20,27,45,51,52,55,56,57-decazadecacyclo[26.16.6.229,40.12,5.112,15.122,25.138,41.147,50.06,11.034,39]heptapentaconta-2(57),4,6,8,10,12(56),14,22(55),24,34(39),35,37,40,47,50-pentadecaen-8-yl]-1,3-thiazole-4-carboxamide化学式
CAS
644977-74-2
化学式
C62H62N14O18S5
mdl
——
分子量
1451.59
InChiKey
WHIQYODKIYGESH-RHSSYFGRSA-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):
    3.3
  • 重原子数:
    99
  • 可旋转键数:
    10
  • 环数:
    12.0
  • sp3杂化的碳原子比例:
    0.35
  • 拓扑面积:
    575
  • 氢给体数:
    9
  • 氢受体数:
    30

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

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文献信息

  • Novel semi-synthetic nocathiacin antibiotics: synthesis and antibacterial activity of bis- and mono-O-alkylated derivatives
    作者:Alicia Regueiro-Ren、B.Narasimhulu Naidu、Xiaofan Zheng、Thomas W. Hudyma、Timothy P. Connolly、John D. Matiskella、Yunhui Zhang、Oak K. Kim、Margaret E. Sorenson、Michael Pucci、Junius Clark、Joanne J. Bronson、Yasutsugu Ueda
    DOI:10.1016/j.bmcl.2003.09.061
    日期:2004.1
    rotection strategy was developed for the preparation of mono-O-alkyl hydroxypyridine analogues 5a,b. Most of the bis- and mono-O-alkyl nocathiacins maintained good in vitro activity but showed reduced in vivo efficacy when compared with the natural product. The excellent in vivo activity and improved water solubility of phosphate analogues 3m and 4g suggest their use as potential pro-drugs.
    合成了几种半合成的双-和单-O-烷基Nocathiacin衍生物,并评估了其抗菌活性。通过区域选择性烷基化制备单-O-烷基N-羟基吲哚类似物3a-1。通过用碱和过量的亲电试剂处理,获得双-O-烷基Nocathiacins 4a-f。为了制备单-O-烷基羟基吡啶类似物5a,b,开发了一种一锅保护-烷基化-脱保护策略。与天然产物相比,大多数的双-和单-O-烷基Nocathiacins保持良好的体外活性,但显示出降低的体内功效。磷酸盐类似物3m和4g的出色的体内活性和改善的水溶性表明它们可用作潜在的前药。
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