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N-乙酰基秋水仙醇甲基醚 | 65967-01-3

中文名称
N-乙酰基秋水仙醇甲基醚
中文别名
——
英文名称
N-Acetylcolchinol methyl ether
英文别名
(S)-N-acetyl-O-methyl-colchinol;N-Acetylcolchinol, methyl ether;N-[(8S)-5,13,14,15-tetramethoxy-8-tricyclo[9.4.0.02,7]pentadeca-1(15),2(7),3,5,11,13-hexaenyl]acetamide
N-乙酰基秋水仙醇甲基醚化学式
CAS
65967-01-3
化学式
C21H25NO5
mdl
——
分子量
371.433
InChiKey
FEPNCXXZWLXIHV-KRWDZBQOSA-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:
    204-206 °C(Solv: water (7732-18-5); methanol (67-56-1))
  • 沸点:
    599.0±50.0 °C(Predicted)
  • 密度:
    1.21±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3
  • 重原子数:
    27
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    66
  • 氢给体数:
    1
  • 氢受体数:
    5

SDS

SDS:216856c964a7873fb3686d1307721b65
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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

  • 作为反应物:
    描述:
    N-乙酰基秋水仙醇甲基醚盐酸 作用下, 以 甲醇 为溶剂, 生成 colchinolmethyl ether
    参考文献:
    名称:
    Antitumor Agents. 192. Antitubulin Effect and Cytotoxicity of C(7)-Oxygenated Allocolchicinoids
    摘要:
    两种源自秋水仙碱的异秋水仙素衍生物 68,以及通过还原和区域去甲基化从 6 制得的异化合物 9-11,被评估了它们的抗微管和抗肿瘤活性。6810 的结构通过 X 射线晶体学分析得到了确认。化合物 689 对微管结合有高亲和力,并且对微管聚合和实体人类肿瘤细胞系显示出强大的抑制活性。特别是,包括 KB-7d、KB-VCR 和 KB-CPT 在内的耐药 KB 细胞系对这些化合物并未表现出显著的耐药性。
    DOI:
    10.1135/cccc19990217
  • 作为产物:
    参考文献:
    名称:
    Formaldehyd-O-oxid und Colchicine: ein eleganter Zugang zu Allocolchicinen
    摘要:
    Tropone is a structural unit of numerous natural products i.e. imerubrine, harringtonolide and colchicine (2). It is of interest to study the selectivity of formaldehyde-O-oxide (1) with respect to these polyfunctional tropone derivatives. We report about the reactions of 1 with colchicine (2) and the colchicine derivatives 5, 8, 11, 14, 17, 20 under ozone free conditions. The fragmentation of the spiroozonides 3, 6, 9, 12, 15, 18, 21 via the activated complexes 3a, 6a, 9a, 12a, 15a, 18a, 21a opens up an elegant route to the allocolchicines 4, 7, 10, 13, 16, 19.
    DOI:
    10.1002/prac.19983400510
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文献信息

  • Asymmetric Total Syntheses of Colchicine, β-Lumicolchicine, and Allocolchicinoid<i>N</i>-Acetylcolchinol-<i>O</i>-methyl Ether (NCME)
    作者:Xin Liu、Ya-Jian Hu、Bo Chen、Long Min、Xiao-Shui Peng、Jing Zhao、Shaoping Li、Henry N. C. Wong、Chuang-Chuang Li
    DOI:10.1021/acs.orglett.7b02224
    日期:2017.9.1
    A concise and highly enantioselective synthesis of colchicine (>99% ee) in eight steps and 9.3% overall yield, without the need for protecting groups, was developed. A unique Wacker oxidation was used for enabling regioselective construction of the highly oxidized and synthetic challenging tropolone C-ring. Furthermore, asymmetric syntheses of β-lumicolchicine and N-acetylcolchinol-O-methyl ether (NCME)
    开发了一种精简且高度对映体选择性的秋水仙碱(> 99%ee),不需要保护基,可分八步合成,总收率为9.3%。独特的Wacker氧化技术可用于区域选择性地构建高度氧化的合成具有挑战性的托酚酮C环。此外,获得了不对称的β-lumicolchicine和N-乙酰胆碱醇-O-甲基醚(NCME)的合成。值得注意的是,NCME是由β-lumicolchicine通过不寻常的脱羰作用和电环开环级联反应合成的。
  • Asymmetric synthesis of the allocolchicinoid natural product N-acetylcolchinol methyl ether (suhailamine), solid state and solution phase conformational analysis
    作者:Stephen G. Davies、Ai M. Fletcher、Paul M. Roberts、James E. Thomson、Angus Yeung
    DOI:10.1016/j.tet.2019.130694
    日期:2019.12
    An asymmetric synthesis of the allocolchicinoid N-acetylcolchinol methyl ether (NCME) from 3-methoxybenzaldehyde is reported. Comparison of 1H and 13C NMR spectroscopic data obtained for this sample of NCME provide concrete evidence for the assertion that this compound is congruous with the natural product that has been dubbed suhailamine, establishing NCME as a naturally-occurring allocolchicinoid
    据报道,由3-甲氧基苯甲醛不对称合成二十碳五烯基N-乙酰胆碱甲醚(NCME)。比较从该NCME样品获得的1 H和13 C NMR光谱数据,可以为该化合物与被称为suhailamine的天然产物相匹配的断言提供具体证据,从而确立了NCME为天然存在的二十碳五烯酸类固醇。还首次报道了NCME的单晶X射线衍射结构,表明偏爱采用(7 S,R a,Z)形式(即描述固态的联芳基轴和酰胺N–CO键的方向以及立体中心的构型)。通过一系列NMR光谱技术进行分析,揭示了DMSO- d 6溶液中相同形式的偏爱,而(7 S,R a,Z),(7 S,S在CDCl 3中观察到a,Z)和(7 S,R a,E)的形式。
  • Novel B-ring modified allocolchicinoids of the NCME series: design, synthesis, antimicrotubule activity and cytotoxicity
    作者:Silke Bergemann、René Brecht、Frank Büttner、Daniel Guénard、Ronald Gust、Gunther Seitz、Milton T. Stubbs、Sylviane Thoret
    DOI:10.1016/s0968-0896(02)00639-9
    日期:2003.4
    In the second series the seven-membered B-ring of NCME (2) was modified by annulation with a heterocyclic ring system. The racemic ketone 7a serving as key precursor involved in the syntheses of all the target NCME variants 9-13 and 15, 16 was easily transformed into the eight-membered B-ring lactams 9 and 10 via a Beckmann rearrangement of the corresponding E-oxime 8. The tetrazole annulated congener
    合成了两个新的模拟(-)-N-乙酰胆碱O-甲基醚(2,NCME)结构的新的allocolchicinoids系列,并评估了它们抑制微管蛋白装配的能力。在人MCF-7乳腺癌细胞系上体外评估了由此产生的可能的抗肿瘤特性。第一组NCME生物是通过将七元B环延伸至新颖的半合成变异,并使用含氮的八元B环,例如类似于人工有效的替加那星氮杂类似物3而形成的。第二个系列是通过用杂环系统进行环修饰对NCME(2)的七元B环进行修饰。外消旋酮7a是参与所有目标NCME变体9-13和15合成的关键前体 通过相应的E-8的贝克曼重排,将16容易地转变成八元B-环内酰胺9和10。通过叠氮三甲基硅烷介导的施密特重排制备四唑环化的同源物11。用Bredereck试剂处理离析物7a会产生烯胺酮14,该烯胺酮很容易转化为吡唑嘧啶环化的拟鬼臼类固醇15和16。值得注意的是,所有带有偶氮霉素B环的拟鬼臼类固醇9-13都会
  • Intramolecular Nicholas Reactions in the Synthesis of Dibenzocycloheptanes. Synthesis of Allocolchicine NSC 51046 and Analogues and the Formal Synthesis of (−)-Allocolchicine
    作者:Sinisa Djurdjevic、Fei Yang、James R. Green
    DOI:10.1021/jo101953n
    日期:2010.12.3
    The preparation of dibenzocycloheptyne-Co2(CO)6 complexes by intramolecular Nicholas reactions of biaryl-2-propargyl alcohol-Co2(CO)6 derivatives is described. Reductive decomplexation of the dibenzocycloheptyne-Co2(CO)6 complexes affords the corresponding dibenzocycloheptenes, individual members of which have been employed in a formal total synthesis of ()-allocolchicine, the preparation of 6,7-dihydro-3
    描述了通过联芳基-2-炔丙醇-Co 2(CO)6衍生物的分子内尼古拉斯反应制备二苯并环庚炔-Co 2(CO)6配合物。对二苯并环庚炔-Co 2(CO)6配合物进行还原性分解,得到相应的对二苯并环庚烯,其中的单个成员已用于(-)-chicine的正式全合成中,制备6,7-dihydro-3,4, 9,10,11-五甲氧基-5 H-二苯并[ a,c ]环庚烯-5-酮和NSC 51046及其3,8,9,10-四甲氧基区域异构体的对映选择性合成。
  • Anti-cancer dibenzocycloheptane derivatives and a catalytic method for dibenzocycloheptane synthesis and allocolchicinoid synthesis
    申请人:University of Windsor
    公开号:EP2952501A2
    公开(公告)日:2015-12-09
    In a non-limiting embodiment, there is provided a compound of formula (I), which may permit for a method or use in treating or preventing a cancer, such as pancreatic cancer or leukemia. In one embodiment, there is also provide a method of preparing a compound of formula (Ia), the method including conducting a cyclization reaction of a compound of formula (III) to obtain a compound of formula (IV), wherein conducting the cyclization reaction comprises conducting a Michael reaction in the presence of a Lewis acid.
    在一种非限制性实施例中,提供了一种式为(I)的化合物,该化合物可能允许用于治疗或预防癌症,如胰腺癌或白血病。在一种实施例中,还提供了一种制备式为(Ia)的化合物的方法,该方法包括通过对式为(III)的化合物进行环化反应以获得式为(IV)的化合物,其中进行环化反应包括在路易斯酸存在下进行Michael反应。
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同类化合物

别秋水仙碱 N-乙酰基秋水仙醇甲基醚 ANG 453; N-[(5S)-6,7-二氢-9,10,11-三甲氧基-3-(磷酰氧基)-5H-二苯并[a,c]环庚烯-5-基]乙酰胺 N-[(5S)-3-(2-tert-butoxycarbonylethylcarbamoyl)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-5-yl]acetamide N-[3-amino-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-5-yl]acetamide N-[3-((N-benzyloxycarbonylalanyl)amino)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-5-yl]acetamide N-[(5S)-3-(2-morpholinoethoxycarbonyl)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-5-yl]acetamide N-[(5S)-3-(2-morpholinoethoxy)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-5-yl]acetamide N-(1,2,3,9,10-pentamethoxy-5,6-dihydro-7H-dibenzo[a,c][7]annulen-7-yl)acetamide N-(10-fuoro-9-hydroxy-1,2,3-trimethoxy-5,6-dihydro-7H-dibenzo[a,c][7]annulen-7-yl)acetamide (5S)-5-(acetylamino)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-3-yl ethyl hydrogen phosphate N-[(5S)-3-phenoxycarbonyloxy-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-5-yl]acetamide (5S)-5-(acetylamino)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-3-yl hydrogenmethylphosphonate 4-[([(5S)-5-(acetylamino)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-3-yl]oxycarbonyl)amino]butanoic acid 4-[([(5S)-5-(acetylamino)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-3-yl]aminocarbonyl)amino]butanoic acid 5-[{(5S)-5-(acetylamino)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-3-yl}oxycarbonyl]pentanoic acid N-[(5S)-3-(2,3-epoxypropoxy)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-5-yl]acetamide N-(6-cyano-7-hydroxy-6-(ethoxymethyl)-6,7-dihydro-5H-dibenzo[a,c][7]annulen-5-yl)benzamide N-(6-cyano-7-hydroxy-6-(methoxymethyl)-6,7-dihydro-5H-dibenzo[a,c][7]annulen-5-yl)benzamide N-(6-cyano-3-fluoro-7-hydroxy-6-(isopropoxymethyl)-6,7-dihydro-5Hdibenzo[a,c][7]annulen-5-yl)benzamide ethyl 5-benzamido-7-hydroxy-6-(isopropoxymethyl)-6,7-dihydro-5Hdibenzo[a,c][7]annulene-6-carboxylate ethyl 5-benzamido-6-(ethoxymethyl)-7-hydroxy-6,7-dihydro-5H-dibenzo[a,c][7]annulene-6-carboxylate N-(6-cyano-7-hydroxy-6-(isopropoxymethyl)-6,7-dihydro-5H-dibenzo[a,c][7]annulen-5-yl)furan-2-carboxamide (5S)-5-(acetylamino)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-3-yl hydrogensulphate N-[(5S)-3-(N,N-dimethylaminoacetylamino)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-5-yl]acetamide N-[(5S)-9,10,11-trimethoxy-3-([(3-morpholinopropyl)amino]carbonylamino)-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-5-yl]acetamide N-[(5S)-3-phenoxycarbonylamino-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-5-yl]acetamide (5S)-5-(acetylamino)-9,10,11-trimethoxy-N-(3morpholinopropyl)-6,7-dihydro-5H-dibenzo[a,c]cycloheptene-3-carboxamide (5S)-5-(acetylamino)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-3-yl methyl carbonate N-((1S)-2''-(8-(metoxycarbonyl)octyl)-1',2',3'-trimetoxy-6,7-dihydro-1H-benzo[5',6':5,4]cyclohepta[3,2-f]benzofuran-1-yl)acetamide N-((1S)-2''-(pyridin-2-yl)-1',2',3'-trimethoxy-6,7-dihydro-1H-benzo[5',6':5,4]cyclohepta[3,2-f]benzofuran-1-yl)acetamide N-((1S)-2''-(2-hydroxyethyl)-1',2',3'-trimethoxy-6,7-dihydro-1H-benzo[5',6':5,4]cyclohepta[3,2-f]benzofuran-1-yl)acetamide N-((1S)-2''-(acetoxymethyl)-1',2',3'-trimethoxy-6,7-dihydro-1H-benzo[5',6':5,4]cyclohepta[3,2-f]benzofuran-1-yl)acetamide N-((1S)-2''-((diethylamino)methyl)-1',2',3'-trimethoxy-6,7-dihydro-1H-benzo[5',6':5,4]cyclohepta[3,2-f]benzofuran-1-yl)acetamide N-((1S)-2''-(1-hydroxycyclopentyl)-1',2',3'-trimethoxy-6,7-dihydro-1H-benzo[5',6':5,4]cyclohepta[3,2-f]benzofuran-1-yl)acetamide N-((1S)-2''-(hydroxymethyl)-1',2',3'-trimethoxy-6,7-dihydro-1H-benzo[5',6':5,4]cyclohepta[3,2-f]benzofuran-1-yl)acetamide N-((1S)-2''-(1-hydroxyethyl)-1',2',3'-trimethoxy-6,7-dihydro-1H-benzo[5',6':5,4]cyclohepta[3,2-f]benzofuran-1-yl)acetamide 1'-bromo-2',3',4'-trimethoxybenzo[5',6':4,5]-1H-(aR,1S)-1-acetamido-6,7-dihydrocyclohepta[3, 4-f]-1H-2-hydroxymethylindole 2-chloro-N-(6-cyano-7-hydroxy-6-(isopropoxymethyl)-6,7-dihydro-5Hdibenzo[a,c][7]annulen-5-yl)benzamide (R)-(+)-N-acetylolchinol 5-[N'-(3,5-difluorophenylacetyl)-L-alaninyl]amino-5,7-dihydro-6H-dibenzo[a,c]cyclohepten-6-ol N-(3,9,10,11-tetramethoxy-7-oxo-6,7-dihydro-5H-dibenzo [a,c][7]cyclohepten-5-yl)-2,2,2-trifluoroacetamide (S)-7-acetamido-6,7-dihydro-1,2,3-trimethoxy-7H-dibenzocycloheptene N-(2-iodo-3,9,10,11-tetramethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-5-yl)-acetamide N-(9,10-dimethoxy-7-oxo-6,7-dihydro-5H-dibenzo[a,c][7]cyclohepten-5-yl)-2,2,2-trifluoroacetamide N-(9-hydroxy-1,2,3-trimethoxy-5,6-dihydro-7H-di-benzo[a,c][7]annulen-7-yl)acetamide N-(1,2,3,9-tetramethoxy-5,6-dihydro-7H-dibenzo[a,c][7]annulen-7-yl)acetamide N-(3-hydroxy-9,10-dimethoxy-7-oxo-6,7-dihydro-5H-dibenzo[a,c][7]cyclohepten-5-yl)-2,2,2-trifluoroacetamide N-(3-hydroxy-9,10,11-trimethoxy-7-oxo-6,7-dihydro-5H-dibenzo[a,c][7]cyclohepten-5-yl)-2,2,2-trifluoroacetamide N-(3-hydroxy-2-iodo-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c]cyclohepten-5-yl)-acetamide