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methyl (3R,4R,5S,6S)-3,4-O-cyclohexilidene-3,4-dihydroxy-5,6-epoxy-1-cyclohexene-1-carboxylate | 1616478-92-2

中文名称
——
中文别名
——
英文名称
methyl (3R,4R,5S,6S)-3,4-O-cyclohexilidene-3,4-dihydroxy-5,6-epoxy-1-cyclohexene-1-carboxylate
英文别名
——
methyl (3R,4R,5S,6S)-3,4-O-cyclohexilidene-3,4-dihydroxy-5,6-epoxy-1-cyclohexene-1-carboxylate化学式
CAS
1616478-92-2
化学式
C14H18O5
mdl
——
分子量
266.294
InChiKey
AACNZPMBVVZNTR-KXNHARMFSA-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):
    1.31
  • 重原子数:
    19.0
  • 可旋转键数:
    1.0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.79
  • 拓扑面积:
    57.29
  • 氢给体数:
    0.0
  • 氢受体数:
    5.0

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

点击查看最新优质反应信息

文献信息

  • Total Synthesis of (−)-Maximiscin
    作者:Kyle S. McClymont、Feng-Yuan Wang、Amin Minakar、Phil S. Baran
    DOI:10.1021/jacs.0c03202
    日期:2020.5.13
    A short, enantioselective synthesis of (-)-maximiscin, a structurally-intriguing metabolite of mixed biosynthetic origin, is reported. A retrosynthetic analysis predicated on maximizing ideality and efficiency led to several unusual disconnections and tactics. Formation of the central highly-oxidized pyridone ring through a convergent coupling at the end of the synthesis simplified the route considerably
    报告了 (-)-maximiscin 的简短对映选择性合成,这是一种结构有趣的混合生物合成来源的代谢物。以最大化理想性​​和效率为前提的逆合成分析导致了几种不寻常的脱节和策略。在合成结束时通过会聚偶联形成中心高度氧化的吡啶酮环大大简化了路线。可以从原料材料(衍生自莽草酸酯均三甲苯)制备必要的结构单元。植根于隐藏对称识别、CH 功能化和自由基逆合成的策略在开发这条简洁路线方面发挥了关键作用。
  • Synthesis of 6-Halo-Substituted Pericosine A and an Evaluation of Their Antitumor and Antiglycosidase Activities
    作者:Yoshihide Usami、Yoshino Mizobuchi、Mai Ijuin、Takeshi Yamada、Mizuki Morita、Koji Mizuki、Hiroki Yoneyama、Shinya Harusawa
    DOI:10.3390/md20070438
    日期:——
    efficient synthesis of both enantiomers of pericoxide via 6-bromopericosine A was also developed. These 6-halo-substituted pericosine A derivatives were evaluated in terms of their antitumor activity against three types of tumor cells (p388, L1210, and HL-60) and glycosidase inhibitory activity. The bromo- and iodo-congeners exhibited moderate antitumor activity similar to pericosine A against the three
    合成了 6-、6-和 6-哌啶 A 的对映异构体。还开发了一种通过 6-哌啶 A 有效合成过氧化物的两种对映异构体的方法。这些 6 卤代取代的 pericosine A 衍生物根据它们对三种类型的肿瘤细胞(p388、L1210 和 HL-60)的抗肿瘤活性和糖苷酶抑制活性进行了评估。同系物对所研究的三种肿瘤细胞系表现出与 pericosine A 相似的中等抗肿瘤活性。化化合物的活性低于其他化合物,包括 pericosine A。在抗肿瘤试验中,没有观察到任何卤化化合物的对映异构体之间的效力有显着差异。同时,
  • Enantiomeric composition of natural pericosine A derived from <i>Periconia byssoides</i> and α‐glycosidase inhibitory activity of (−)‐enantiomer
    作者:Yoshihide Usami、Kimika Nakamura、Yoshino Mizobuchi、Koji Mizuki、Shinya Harusawa、Hiroki Yoneyama、Takeshi Yamada
    DOI:10.1002/chir.23491
    日期:2022.10
    chromatography (HPLC) analysis of natural pericosine A, which appeared in literature first in 1977, from Periconia byssoides was conducted using a column CHIRALPAK® AD-H to determine the enantiomeric composition of the original mixture which was found to be 68: 32 mixtures of (+)- and ()-enantiomer, respectively. Furthermore, two independently isolated samples of pericosine A from the same fungus were also
    使用柱 CHIRALPAK® AD-H 对 1977 年首次出现在文献中的来自Periconia byssoides的天然 pericosine A 进行手性高效液相色谱 (HPLC) 分析,以确定原始混合物的对映体组成,该混合物被发现是68:分别为(+)-和(-)-对映异构体的32种混合物。此外,还分析了来自同一真菌的两个独立分离的 pericosine A 样品,以在 HPLC 图表中以大约 1:1 的比例显示两个峰。这些结果得出结论,源自 Periconia byssoides 的 pericosine A确实是一种对映体混合物。合成的对映异构体对三种肿瘤细胞(p388、L1210、HL-60)的抗肿瘤活性进行了评估,表明对所有三种肿瘤细胞系都有中等的细胞毒性,但未观察到对映异构体之间的效力差异显着。相比之下,当针对五种糖苷酶s抑制活性(α-和 β-葡萄糖苷酶、α-和 β-半乳糖苷酶以及
  • Microwave-Aided One-Pot Dehydration of the Alcohol Derived from (−)-Shikimic Acid for Efficient Synthesis of Pericosines
    作者:Yoshihide Usami、Koji Mizuki、Yusuke Yoneshige、Rikiya Kawahata、Hiroki Yoneyama、Shinya Harusawa
    DOI:10.3987/com-14-13053
    日期:——
    Dehydrating conditions of shikimate-derived alcohol 7, an early intermediate in the synthesis of the pericosine family of marine natural products, were examined. The triflate 8 was effectively converted to cyclohexadiene 9 with excess 4-N,N-dimethylaminopyridine (DMAP) at room temperature for 24 h. The reaction time was dramatically shortened by heating under microwave (MW) irradiation, preventing formation of the Diels-Alder type byproduct 14. Furthermore, the MW-aided one-pot dehydration of alcohol 7 with Tf2O and DMAP (2.4 eq.) to form diene 9 was realized.
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