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[(2R,4R,6S)-2-[(2S,3S)-2-acetyloxy-3-[(3R)-6,8-diacetyloxy-5-methyl-1-oxo-3,4-dihydroisochromen-3-yl]butyl]-6-carbamoyl-3,3-dimethyloxan-4-yl] acetate | 864514-32-9

中文名称
——
中文别名
——
英文名称
[(2R,4R,6S)-2-[(2S,3S)-2-acetyloxy-3-[(3R)-6,8-diacetyloxy-5-methyl-1-oxo-3,4-dihydroisochromen-3-yl]butyl]-6-carbamoyl-3,3-dimethyloxan-4-yl] acetate
英文别名
——
[(2R,4R,6S)-2-[(2S,3S)-2-acetyloxy-3-[(3R)-6,8-diacetyloxy-5-methyl-1-oxo-3,4-dihydroisochromen-3-yl]butyl]-6-carbamoyl-3,3-dimethyloxan-4-yl] acetate化学式
CAS
864514-32-9
化学式
C30H39NO12
mdl
——
分子量
605.639
InChiKey
ICUGKFDMNJHLLR-KOWHRTSSSA-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
  • 重原子数:
    43
  • 可旋转键数:
    13
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    184
  • 氢给体数:
    1
  • 氢受体数:
    12

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
  • 下游产品
    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 Psymberin (Irciniastatin A)
    作者:Jie Yu、Mingze Yang、Yian Guo、Tao Ye
    DOI:10.1021/acs.orglett.9b01113
    日期:2019.5.17
    Highlights of this synthesis include a novel and efficient transannular Michael addition/lactone reduction sequence to construct the highly substituted 2,6-trans-tetrahydropyran, a diastereoselective IBr-induced iodocarbonate cyclization to introduce the C17 stereogenic center, and a Diels–Alder/aromatization reaction to install the highly substituted aromatic ring.
    从已知的醛8到27步,已经完成了结构复杂的海洋抗肿瘤药物psymberin的收敛,立体控制的全合成。该合成的重点包括新颖且有效的跨环迈克尔加成/内酯还原序列,以构建高度取代的2,6-反式-四氢吡喃,非对映选择性的IBr诱导的碳酸氢盐环化,以引入C17立体异构中心,以及Diels-Alder /芳构化安装高度取代的芳环的反应。
  • Synthesis and complete stereochemical assignment of psymberin/irciniastatin for use as antitumor compounds
    申请人:Brabander De Jef
    公开号:US20070015821A1
    公开(公告)日:2007-01-18
    The invention relates to the synthesis and complete stereochemical assignments of cytotoxic compounds such as compound 28-a and its stereoisomers: The invention further provides processes for making the compounds, their synthetic intermediates, and for methods of using the compounds and their pharmaceutical compositions for the treatment of neoplastic diseases.
    该发明涉及合成和对细胞毒性化合物的完全立体化学赋值,如化合物28-a及其立体异构体。该发明还提供了制备这些化合物、它们的合成中间体的方法,以及使用这些化合物及其药物组合物治疗肿瘤性疾病的方法。
  • Studies toward the Unique Pederin Family Member Psymberin: Full Structure Elucidation, Two Alternative Total Syntheses, and Analogs
    作者:Yu Feng、Xin Jiang、Jef K. De Brabander
    DOI:10.1021/ja3057612
    日期:2012.10.17
    Two synthetic approaches to psymberin have been accomplished. A highly convergent first generation synthesis led to the complete stereochemical assignment and demonstrated that psymberin and irciniastatin A are identical compounds. This synthesis featured a diastereoselective aldol coupling between the aryl fragment and a central tetrahydropyran core and a novel one-pot procedure to convert an amide, via intermediacy of a sensitive methyl imidate, to the N-acyl aminal reminiscent of psymberin. The highlights of the second generation synthesis include an efficient iridium-catalyzed enantioselective bisallylation of neopentyl glycol and a stepwise Sonogashira coupling/cycloisomerization/reduction sequence to construct the dihydroisocoumarin unit. The two synthetic avenues were achieved in 17-18 steps (longest linear sequence, similar to 14-15 isolations) from 3 fragments prepared in 7-8 (first generation) and 3-8 (second generation) steps each. This convergent approach allowed for the preparation of sufficient amounts of psymberin (similar to 0.5 g) for follow-up biological studies. Meanwhile, our highly flexible strategy enabled the design and synthesis of multiple analogs, including a psymberin pederin hybrid, termed psympederin, that proved crucial to a comprehensive understanding of the chemical biology of psymberin and related compounds that will be described in a subsequent manuscript.
  • A Formal Synthesis of Psymberin
    作者:Ning Shangguan、Sezgin Kiren、Lawrence J. Williams
    DOI:10.1021/ol063143k
    日期:2007.3.1
    A formal synthesis of psymberin (irciniastatin A) is presented. Notable features of the synthesis include the chemo-, regio-, and stereoselective oxidation of a 1,3-disubstituted allene, a configuration-dependent spirodiepoxide opening, the efficient syntheses of functionalized trans-2,6-disubstituted pyrans, and the union of a highly functionalized aldehyde with a pentasubstituted aryl homoenolate to give a dihydroisocumarin.
  • [EN] SYNTHESIS AND COMPLETE STEREOCHEMICAL ASSIGNMENT OF PSYMBERIN/IRCINIASTATIN FOR ANTI-TUMOR USE<br/>[FR] SYNTHESE ET ATTRIBUTION STEREOCHIMIQUE COMPLETE DE PSYMBERINE/IRCINIASTATINE POUR UNE APPLICATION ANTI-TUMORALE
    申请人:UNIV TEXAS
    公开号:WO2007011629A2
    公开(公告)日:2007-01-25
    [EN] The invention relates to the synthesis and complete stereochemical assignments of cytotoxic compounds such as compound 28-a and its stereoisomers. The invention further provides processes for making the compounds, their synthetic intermediates, and for methods of using the compounds and their pharmaceutical compositions for the treatment of neoplastic diseases.
    [FR] La présente invention concerne la synthèse et les attributions stéréochimiques complètes de composés cytotoxiques, tels que le composé 28-a et ses stéréoisomères. La présente invention concerne également des procédés permettant de fabriquer ces composés; leurs produits intermédiaires de synthèse ainsi que des méthodes permettant d'utiliser ces composés et les compositions pharmaceutiques destinées au traitement de maladies néoplasiques.
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