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methyl (2R,3E)-2-hydroxynonadec-3-enoate

中文名称
——
中文别名
——
英文名称
methyl (2R,3E)-2-hydroxynonadec-3-enoate
英文别名
methyl (E,2R)-2-hydroxynonadec-3-enoate
methyl (2R,3E)-2-hydroxynonadec-3-enoate化学式
CAS
——
化学式
C20H38O3
mdl
——
分子量
326.52
InChiKey
TYCIIGXZPAMVFL-ZELAZJAISA-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):
    8
  • 重原子数:
    23
  • 可旋转键数:
    17
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.85
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

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文献信息

  • Cerebrosides and 2-Pyridone Alkaloids from the Halotolerant Fungus <i>Penicillium chrysogenum</i> Grown in a Hypersaline Medium
    作者:Xiaoping Peng、Yi Wang、Kunlai Sun、Peipei Liu、Xia Yin、Weiming Zhu
    DOI:10.1021/np1008976
    日期:2011.5.27
    Five new cerebrosides, chrysogesides A-E (1-5), and two new 2-pyridone alkaloids, chrysogedones A and B (6 and 7), were isolated from the fermentation broth of Penicillium chrysogenum PXP-55, a halotolerant fungus grown in a hypersaline medium. Among them, chrysogesides B-D (2-4) are the first cerebrosides that contain an unsaturated C-19-fatty acid. Their structures were identified by spectroscopic and chemical methods, including CD spectroscopy as well as the modified Mosher's method. Compound 2 showed antimicrobial activity against Enterobacter aerogenes with an MIC value of 1.72 mu M.
  • Novel Cerebrosides Isolated from the Fermentation Mycelia of<i>Tuber indicum</i>
    作者:Yuan-Yuan Li、Ping Liu、Yang Tang、Hong-Mei Li、Ya-Ling Tang、Xin-Hua Liang、Ya-Jie Tang
    DOI:10.1002/hlca.201200235
    日期:2013.4
    The four new cerebrosides 1–4 possessing a unique C18 9‐methylsphinga‐4,8‐dienine‐related moiety and a cyclic octapeptide, 5, possessing alternating proline and glycine moietes were isolated from the Tuber indicum fermentation mycelium. Their structures were established on the basis of a spectroscopic analysis including NMR and HR‐ESI‐MS, as well as an acidic methanolysis experiment. To the best of
    这四个新脑苷1 - 4具有唯一的C 18 9-methylsphinga -4,8- dienine相关部分和环状八肽,5,具有交替的脯氨酸和甘氨酸moietes是从分离块茎野菊发酵菌丝。它们的结构是在包括NMR和HR-ESI-MS在内的光谱分析以及酸性甲醇分解实验的基础上建立的。就我们所知,本研究中鉴定出的脑苷与从印度块茎子实体分离出的脑苷有很大不同。另外,这是第一次从块茎属中分离出环状肽。
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