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尖防己碱 | 17088-50-5

中文名称
尖防己碱
中文别名
尖防已鹼
英文名称
acutumine
英文别名
(1S,4'S,6S,10R,11S)-11-chloro-4'-hydroxy-3',4,5-trimethoxy-7-methylspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione
尖防己碱化学式
CAS
17088-50-5
化学式
C19H24ClNO6
mdl
——
分子量
397.856
InChiKey
FSXRARBVZZKCGJ-FMAJMWNWSA-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:
    199-200 °C
  • 沸点:
    667.3±55.0 °C(Predicted)
  • 密度:
    1.41±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.4
  • 重原子数:
    27
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.68
  • 拓扑面积:
    85.3
  • 氢给体数:
    1
  • 氢受体数:
    7

SDS

SDS:f23e06bf689ce0ac8d677725af951170
查看

反应信息

  • 作为反应物:
    描述:
    尖防己碱偶氮二异丁腈三正丁基氢锡 作用下, 以 甲苯 为溶剂, 反应 5.0h, 生成 dechloroacutumine
    参考文献:
    名称:
    Dechlorodauricumine from cultured roots of Menispermum dauricum
    摘要:
    Dechlorodauricumine, a possible organic substrate for biochlorination, was isolated from cultured roots of Menispermum dauricum, a rich source of chlorinated alkaloids. Its structure was established by spectroscopic and chemical methods. (c) 2005 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.phytochem.2005.09.023
  • 作为产物:
    描述:
    在 sodium tetrahydroborate 、 bicyclo[2.2.1]hepta-2,5-diene,4-diphenylphosphanylbutyl(diphenyl)phosphane,rhodium,tetrafluoroborate 、 氢气 作用下, 以 甲醇乙醇1,2-二氯乙烷 为溶剂, 24.0 ℃ 、2.07 MPa 条件下, 反应 5.33h, 生成 尖防己碱
    参考文献:
    名称:
    Total Syntheses of (−)-Acutumine and (−)-Dechloroacutumine
    摘要:
    DOI:
    10.1002/anie.201210076
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文献信息

  • SINOMENINE DERIVATIVES, SYNTHETIC METHODS AND USES THEREOF
    申请人:Yao Zhujun
    公开号:US20120308589A1
    公开(公告)日:2012-12-06
    The invention relates to sinomenine derivatives, methods for their synthesis and their applications. The sinomenine derivatives include oxidation derivatives, and C-10 substituted sinomenine derivatives. Based on the readily oxidizable phenol group on sinomenine structure, using oxidation, oxidative dearomatization, or conjugated addition aromatization, one can introduce C-10 substitutions to synthesize the sinomenine derivatives. The sinomenine derivatives of the invention have the following structures: Using in vitro TNF-α inhibition assay, the activities of the synthetic compounds are assessed. Results from these assays shown that most compounds have anti-inflammatory effects, and some compounds have better activities than that of sinomenine. These compounds may be used in treating immune diseases such as rheumatoid arthritis (RA).
    该发明涉及青藤碱衍生物,其合成方法及应用。青藤碱衍生物包括氧化衍生物和C-10取代的青藤碱衍生物。基于青藤碱结构上易氧化的酚基团,可以利用氧化、氧化去芳香化或共轭加成芳香化来引入C-10取代基以合成青藤碱衍生物。该发明的青藤碱衍生物具有以下结构:通过体外TNF-α抑制实验,评估了合成化合物的活性。这些实验结果表明,大多数化合物具有抗炎作用,有些化合物的活性优于青藤碱。这些化合物可用于治疗类风湿性关节炎等免疫性疾病。
  • Enantioselective Total Synthesis of (−)-Acutumine
    作者:Fang Li、Samuel S. Tartakoff、Steven L. Castle
    DOI:10.1021/jo902006q
    日期:2009.12.4
    of the total synthesis of the tetracyclic alkaloid (−)-acutumine is presented. A first-generation approach to the spirocyclic subunit was unsuccessful as a result of incorrect regioselectivity in a radical cyclization. However, this work spawned a second-generation strategy in which the spirocycle was fashioned via a radical−polar crossover reaction. This process merged an intramolecular radical conjugate
    介绍了四环生物碱 (-)-acutumine 的全合成。由于自由基环化中的区域选择性不正确,对螺环亚基的第一代方法不成功。然而,这项工作催生了第二代策略,其中螺环是通过自由基极性交叉反应形成的。该过程将分子内自由基共轭物加成与烯醇羟基化相结合,并产生两个具有优异非对映选择性的立体中心。用太阳灯照射促进反应,芳基自由基形成需要二锡试剂。这些事实表明底物可以起到敏化剂的作用,从而促进二锡试剂的均裂。然后通过将吡咯烷环环化到螺环上来安装目标的推进器基序。所使用的反应序列包括酚氧化、由 Nakamura 的手性烯丙基锌试剂介导的不对称酮烯丙基化、阴离子氧-Cope 重排、一锅臭氧分解-还原胺化和路易斯酸促进胺环化到 α, β-不饱和二甲基缩酮。对不对称酮烯丙基化的进一步研究证明了 Nakamura 试剂在不匹配情况下发挥良好作用的能力。氯化钛 路易斯酸促进胺环化到 α,β-不饱和二甲基缩酮上。对不对称酮烯丙基化的进一步研究证明了
  • Acutumine and acutumine compounds synthesis and use
    申请人:Qin Guo-Wei
    公开号:US20060167076A1
    公开(公告)日:2006-07-27
    The invention relates to acutumine and compounds thereof and also to compounds of formula (I): wherein R 1 and R 2 each represent hydrogen or together form an additional bond, R 3 represents hydrogen or alkoxy, R 5 represents hydrogen or chlorine, R 6 represents hydrogen or alkyl, alkylcarbonyl or aroyl, R 7 and R 10 each represent alkoxy, R 10 represents alkoxy, R 4 , R 8 , R 9 , R 11 , R 12 , R 13 and R 14 are as defined in the description. and medicinal products containing the same which are useful in treating deficiencies of memory.
    本发明涉及乌头胺及其化合物,还涉及式 (I) 化合物: 其中 R 1 和 R 2 各自代表氢或共同形成一个附加键、 R 3 代表氢或烷氧基、 R 5 代表氢或氯、 R 6 代表氢或烷基、烷基羰基或芳基、 R 7 和 R 10 各自代表烷氧基、 R 10 代表烷氧基、 R 4 , R 8 , R 9 , R 11 , R 12 , R 13 和 R 14 以及含有这些成分的可用于治疗记忆力缺陷的药物产品。
  • [EN] COMPOSITIONS AND METHODS FOR MODULAR CONTROL OF BIOORTHOGONAL LIGATION<br/>[FR] COMPOSITIONS ET PROCÉDÉS POUR LE CONTRÔLE MODULAIRE D'UNE LIGATURE BIO-ORTHOGONALE
    申请人:UNIV NEW YORK STATE RES FOUND
    公开号:WO2020113077A9
    公开(公告)日:2020-08-13
  • Li, Fang; Tartakoff, Samuel S.; Castle, Steven L., Journal of the American Chemical Society, 2009, vol. 131, p. 6674 - 6675
    作者:Li, Fang、Tartakoff, Samuel S.、Castle, Steven L.
    DOI:——
    日期:——
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同类化合物

短青藤次碱 尖防己碱 (-)-Acutumine dechloroacutumidine (1S,4'S,6S,10S,11S)-11-chloro-4'-hydroxy-3',4,5-trimethoxy-7-methylspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione (4'S,6S,11S)-11-Chloro-4'-hydroxy-3',4,5-trimethoxy-7-methylspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione (1S,6S,10S,11S)-11-chloro-3',4,5-trimethoxy-7-methylspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione (11S)-11-chloro-3',4,5-trimethoxy-7-methylspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione (4'S,11S)-11-chloro-4'-hydroxy-3',4,5-trimethoxyspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione (4'S,11S)-11-chloro-4'-hydroxy-3',4,5-trimethoxy-7-methylspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione 2',4,5-Trimethoxyspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione Acutumidin 11-Chloro-3',4,5-trimethoxy-7-methylspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',2,3-trione 11-Chloro-3',4,4',5-tetramethoxy-7-methylspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione 11-Chloro-3',4,5-trimethoxy-7-methylspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione Acetylacutumin 4'-Hydroxy-3',4,5-trimethoxyspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione Acutumin 4'-Hydroxy-3',4,5-trimethoxy-7-methylspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione 11-Chloro-2',4,5-trimethoxyspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione 11-Chloro-3'-(diethylamino)-4'-hydroxy-4,5-dimethoxy-7-methylspiro[7-azatricyclo[4.3.3.01,6]dodec-4-ene-10,5'-cyclopent-2-ene]-1',3-dione