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[1R-(1β,2β,4aβ,8aα)]-3-(1,2,3,4,4a,7,8,8a-octahydro-1,2,4a,5-tetramethyl-1-naphthyl)methyl-2-hydroxy-5-methoxy-2,5-cyclohexadiene-1,4-dione | 69672-66-8

中文名称
——
中文别名
——
英文名称
[1R-(1β,2β,4aβ,8aα)]-3-(1,2,3,4,4a,7,8,8a-octahydro-1,2,4a,5-tetramethyl-1-naphthyl)methyl-2-hydroxy-5-methoxy-2,5-cyclohexadiene-1,4-dione
英文别名
3-[[(1R,2S,4aS,8aS)-1,2,4a,5-tetramethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]methyl]-2-hydroxy-5-methoxycyclohexa-2,5-diene-1,4-dione;(+)-isospongiaquinone;isospongiaquinone
[1R-(1β,2β,4aβ,8aα)]-3-(1,2,3,4,4a,7,8,8a-octahydro-1,2,4a,5-tetramethyl-1-naphthyl)methyl-2-hydroxy-5-methoxy-2,5-cyclohexadiene-1,4-dione化学式
CAS
69672-66-8
化学式
C22H30O4
mdl
——
分子量
358.478
InChiKey
LKNAVZKSKJJHQH-YVUMSICPSA-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

物化性质

  • 熔点:
    95-98 °C
  • 沸点:
    477.9±45.0 °C(Predicted)
  • 密度:
    1.14±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.8
  • 重原子数:
    26
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.64
  • 拓扑面积:
    63.6
  • 氢给体数:
    1
  • 氢受体数:
    4

SDS

SDS:7f2b01ae3e16c2ae9a32d72f31fe7c3f
查看

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

  • Unified Synthesis of the Marine Sesquiterpene Quinones (+)-Smenoqualone, (-)-Ilimaquinone, (+)-Smenospongine, and (+)-Isospongiaquinone
    作者:Takeru Katoh、Suguru Atsumi、Ryo Saito、Koichi Narita、Tadashi Katoh
    DOI:10.1002/ejoc.201700609
    日期:2017.7.17
    efficiently synthesized in a unified manner starting from a known trans-decalin derivative, which is accessible from (+)-5-methyl Wieland–Miescher ketone. The synthetic method involved the following key steps: (i) assembly of the whole carbon skeleton by coupling the decalin segment to an aromatic moiety; (ii) p-quinone formation by strategic salcomine oxidation of phenolic intermediates; (iii) direct conversion
    从已知的反式-十氢化萘衍生物开始,以统一的方式有效地合成了海洋倍半萜烯醌(+)-menoqualone,(-)-ilimaquinone,(+)-smenospongine和(+)-isospongiaquinone。)-5-甲基Wieland–Miescher酮。合成方法包括以下关键步骤:(i)通过将十氢化萘链段偶联到芳族部分上来组装整个碳骨架;(ii)通过策略性盐醛酸氧化酚类中间体而形成对苯醌;(iii)由p TsOH诱导的C-4烯烃双键异构化直接将(-)-ilimaquinone转化为(+)-isopongiaquinone ;(iv)二甲氧基-p的位点选择性胺化-醌中间体,其通过将C-18甲氧基取代为氨基;(v)通过连续的BF 3 · Et 2 O诱导的具有芳族部分的烯属萘烷中间体的重排/环化,一步构建必要的四环核结构。在这里首次报道了(+)-menoqualone和(+)-smenospongine的合成。
  • Ilimaquinone and 5-epi-Ilimaquinone: Beyond a Simple Diastereomeric Ratio, Biosynthetic Considerations from NMR-Based Analysis
    作者:Asmaa Boufridi、David Lachkar、Dirk Erpenbeck、Mehdi A. Beniddir、Laurent Evanno、Sylvain Petek、Cécile Debitus、Erwan Poupon
    DOI:10.1071/ch16455
    日期:——

    Dactylospongia metachromia and Dactylospongia elegans collected from French Polynesia were studied with a particular focus on the variation of the diastereomeric ratio between ilimaquinone (4) and 5-epi-ilimaquinone (5). More than 100 samples, covering an area of 4100 km2, were studied to try to clarify this intriguing issue. Nuclear magnetic resonance appeared as the non-destructive, straightforward technique of choice for a relative quantitative study. A random distribution, unique at that point in nature, is observed and leads to biosynthetic considerations. Biological evaluation of both compounds was also performed and showed moderate discrepancies in cytotoxicity and apoptosis induction.

    研究人员对从法属波利尼西亚采集到的 Dactylospongia metachromia 和 Dactylospongia elegans 进行了研究,重点研究了ilimaquinone(4)和 5-epi-ilimaquinone (5)之间非对映异构体比例的变化。研究了 100 多个样本,覆盖面积达 4100 平方公里,试图弄清这个有趣的问题。核磁共振似乎是进行相对定量研究的非破坏性、直接的首选技术。研究人员观察到了自然界中独一无二的随机分布,并由此引发了生物合成方面的思考。此外,还对这两种化合物进行了生物学评估,结果显示它们在细胞毒性和诱导细胞凋亡方面存在一定差异。
  • Nakijiquinones J−R, Sesquiterpenoid Quinones with an Amine Residue from Okinawan Marine Sponges
    作者:Yohei Takahashi、Masahiro Ushio、Takaaki Kubota、Sunao Yamamoto、Jane Fromont、Jun’ichi Kobayashi
    DOI:10.1021/np900470e
    日期:2010.3.26
    Nine new sesquiterpenoid quinones, nakijiquinones J−R (1−9), have been isolated from three collections of Okinawan marine sponges of the family Spongiidae, and the structures and configurations were elucidated from the spectroscopic data and chemical correlations. Nakijiquinones J−L (1−3), M and N (4 and 5, respectively), O (6), P and Q (7 and 8, respectively), and R (9) are new sesquiterpenoid quinones
    九个新倍半萜醌,nakijiquinones J-R(1 - 9),已经从家庭Spongiidae的冲绳海绵的三个集合中分离,以及结构和构造是从光谱数据和化学相关性阐明。Nakijiquinones J-L(1 - 3),M和N(4和5,分别地),O(6),P和Q(7和8,分别地),和R(9)是具有新的倍半萜类醌(小号) -2-甲基丁胺,异戊胺,异丁胺,苯乙胺和牛磺酸残基分别连接到每个醌环上。
  • Use of sesquiterpene derivative
    申请人:KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
    公开号:US10918625B2
    公开(公告)日:2021-02-16
    The present disclosure relates to a novel use of a sesquiterpene derivative, more particularly to a composition for preventing, improving or treating macular degeneration or macular edema caused by vascular leakage in the eye, the composition containing a sesquiterpene derivative compound represented by Chemical Formula 1 of the present disclosure or a pharmaceutically acceptable salt thereof as an active ingredient. Whereas the intraocular disease-related treating agents available in the market should be injected directly into the vitreous cavity, thus causing pain and side effects, the sesquiterpene derivative compound of the present disclosure is delivered to the target tissue (eye) via different administration routes (oral, intraperitoneal, etc.) other than the intravitreal route. Accordingly, the sesquiterpene derivative compound provides excellent therapeutic effect without being restricted by the administration routes.
    本公开涉及倍半萜衍生物的一种新用途,更具体地说,涉及一种用于预防、改善或治疗由眼部血管渗漏引起的黄斑变性或黄斑水肿的组合物,该组合物含有本公开化学式 1 所代表的倍半萜衍生物化合物或其药学上可接受的盐作为活性成分。市场上与眼内疾病相关的治疗药物应直接注射到玻璃体腔内,因此会引起疼痛和副作用,而本公开的倍半萜衍生物化合物可通过不同的给药途径(口服、腹腔注射等)给药到目标组织(眼睛),而非玻璃体腔内途径。因此,倍半萜衍生物化合物不受给药途径的限制,可提供极佳的治疗效果。
  • NOVEL USE OF SESQUITERPENE DERIVATIVE
    申请人:Kookmin University Industry Academy Cooperation Foundation
    公开号:EP3482750B1
    公开(公告)日:2022-09-28
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