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bis(dihydrochelirubunyl) ether

中文名称
——
中文别名
——
英文名称
bis(dihydrochelirubunyl) ether
英文别名
bis(5,6-dihydrochelirubin-6-yl) ether;15-Methoxy-23-[(15-methoxy-24-methyl-5,7,18,20-tetraoxa-24-azahexacyclo[11.11.0.02,10.04,8.014,22.017,21]tetracosa-1(13),2,4(8),9,11,14,16,21-octaen-23-yl)oxy]-24-methyl-5,7,18,20-tetraoxa-24-azahexacyclo[11.11.0.02,10.04,8.014,22.017,21]tetracosa-1(13),2,4(8),9,11,14,16,21-octaene
bis(dihydrochelirubunyl) ether化学式
CAS
——
化学式
C42H32N2O11
mdl
——
分子量
740.723
InChiKey
ASIVHQXTOSINKH-UHFFFAOYSA-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):
    8.1
  • 重原子数:
    55
  • 可旋转键数:
    4
  • 环数:
    12.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    108
  • 氢给体数:
    0
  • 氢受体数:
    13

反应信息

  • 作为产物:
    描述:
    白屈菜红碱氯化物 、 sodium carbonate 作用下, 生成 bis(dihydrochelirubunyl) ether
    参考文献:
    名称:
    Structural Studies of Chelirubine and Chelilutine Free Bases
    摘要:
    自由碱的结构已通过2D NMR光谱和质谱进行了检查。氯化钡鲁宾(1a)经Na2CO3处理后产生的自由碱具有双(5,6-二氢鲁宾-6-基)醚(2a)的构成。鲁宾碱(1b)的自由碱被确定为双(5,6-二氢鲁宾碱-6-基)醚(2b)。鲁宾碱(1b)的水溶性NH3处理产生了双(5,6-二氢鲁宾碱-6-基)胺(3b)。6-羟基-5,6-二氢鲁宾(4a)和6-羟基-5,6-二氢鲁宾碱(4b)只在CDCl3溶液中通过NMR光谱检测到。在CDCl3中,化合物2b经水解生成4b,紧接着发生了反向缩合形成2b的对映异构体。通过NMR光谱跟踪了该反应的伪动力学,并进行了量子化学计算以支持所建议的分子对称性改变类型。已知生物碱二氢鲁宾(5)首次从加拿大血根中分离出来。
    DOI:
    10.1135/cccc19981045
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文献信息

  • Structural Studies of Chelirubine and Chelilutine Free Bases
    作者:Jiří Dostál、Jiří Slavík、Milan Potáček、Radek Marek、Otakar Humpa、Vladimír Sklenář、Jaromír Toušek、Edmond de Hoffmann、Raoul Rozenberg
    DOI:10.1135/cccc19981045
    日期:——

    The structures of chelirubine and chelilutine free bases have been examined by 2D NMR spectroscopy and mass spectrometry. Chelirubine chloride (1a) upon treatment with Na2CO3 yielded free base which possessed the constitution of bis(5,6-dihydrochelirubin-6-yl) ether (2a). The free base of chelilutine (1b) was determined to be bis(5,6-dihydrochelilutin-6-yl) ether (2b). The aqueous NH3 treatment of chelilutine (1b) produced bis(5,6-dihydrochelilutin-6-yl)amine (3b). 6-Hydroxy-5,6-dihydrochelirubine (4a) and 6-hydroxy-5,6-dihydrochelilutine (4b) were detected only in CDCl3 solution by NMR spectroscopy. In CDCl3, the compound 2b underwent hydrolysis to 4b that was immediately followed by the reverse condensation to a diastereomer of 2b. Pseudokinetics of this reaction was followed by NMR spectroscopy and quantum chemical calculations were carried out to support the suggested type of molecular symmetry alteration. The known alkaloid dihydrochelirubine (5) was isolated for the first time from Sanguinaria canadensis.

    自由碱的结构已通过2D NMR光谱和质谱进行了检查。氯化钡鲁宾(1a)经Na2CO3处理后产生的自由碱具有双(5,6-二氢鲁宾-6-基)醚(2a)的构成。鲁宾碱(1b)的自由碱被确定为双(5,6-二氢鲁宾碱-6-基)醚(2b)。鲁宾碱(1b)的水溶性NH3处理产生了双(5,6-二氢鲁宾碱-6-基)胺(3b)。6-羟基-5,6-二氢鲁宾(4a)和6-羟基-5,6-二氢鲁宾碱(4b)只在CDCl3溶液中通过NMR光谱检测到。在CDCl3中,化合物2b经水解生成4b,紧接着发生了反向缩合形成2b的对映异构体。通过NMR光谱跟踪了该反应的伪动力学,并进行了量子化学计算以支持所建议的分子对称性改变类型。已知生物碱二氢鲁宾(5)首次从加拿大血根中分离出来。
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同类化合物

血根黄碱 血根碱 血根碱 血根樹鹼硝酸鹽 紫堇灵 紫堇洛星碱 白屈菜默碱 白屈菜赤碱 白屈菜红碱氯化物 白屈菜红碱 白屈菜红碱 白屈菜碱 白屈菜宾 氯化血根碱水合物 博落回醇碱 博落回提取物 二氢白屈菜红碱 乙酰紫堇灵 乙氧基血根碱 丙酮基白屈菜赤碱 β-高白屈菜碱 N-[7-(6-羟基-1,3-苯并二氧戊环-5-基)苯并[f][1,3]苯并二氧戊环-8-基]-N-甲基甲酰胺 N-[6-(2-羟基-3,4-二甲氧基苯基)萘并[2,3-d][1,3]二氧杂环戊烯-5-基]-N-甲基甲酰胺 6-丙酮基二氢血根碱 4,9,10-三甲氧基-5b,12-二甲基-5b,6,7,11b,12,13-六氢苯并[c][1,3]二噁唑并[4,5-i]5-氮杂菲-6-醇 13,14-二氢血根碱 (5bR,6S,12bS,5b'R,6'S,12b'S,5b''R,6''S,12b''S)-13,13',13''-[硫代磷酰三(亚氨基乙烷-2,1-二基)]三(6-羟基-13-甲基-5b,6,7,12b,13,14-六氢[1,3]苯并二噁唑并[5,6-c][1,3]二噁唑并[4,5-i]5-氮杂菲-13-正离子)三氢氧化 (-)-白屈菜碱 (+)-白屈菜碱盐酸盐 6-(dibutylphosphonyl)-5,6-dihydrochelerythrine chelidonyl-ethyl-oxalic acid diester chelidonyl-phenylalanyl ester N-(3-trifluoromethylphenyl)-chelidonyl-urethane 6-(1′-nitropropyl)-5,6-dihydrochelerythrine 7-hydroxynitidine 6-(diethylmalonyl)-5,6-dihydrochelerythrine 6-(1'-nitroethyl)-5,6-dihydrochelerythrine 2,8-dimethoxy-3,7-dihydroxy-5-methyl-benzo[c]phenanthridinium chloride bis<6-(5,6-dihydrosanguinarinyl)> ether (+)-chelidonine (±)-maclekarpine B bis(dihydrochelirubunyl) ether 13-ethoxy-2,3-dimethoxy-12-methyl-1-phenylmethoxy-13H-[1,3]benzodioxolo[5,6-c]phenanthridine 7-hydroxynitidine hydrogen sulfate (1S,12S,13R,24R)-24-[2-[bis[2-[(1S,12S,13R,24R)-12-hydroxy-24-methyl-5,7,18,20-tetraoxa-24-azoniahexacyclo[11.11.0.02,10.04,8.014,22.017,21]tetracosa-2,4(8),9,14(22),15,17(21)-hexaen-24-yl]ethylamino]phosphinothioylamino]ethyl]-24-methyl-5,7,18,20-tetraoxa-24-azoniahexacyclo[11.11.0.02,10.04,8.014,22.017,21]tetracosa-2,4(8),9,14(22),15,17(21)-hexaen-12-ol;trihydroxide Ukrain cation 4-Pyridinecarbonitrile, 2-(1-(12,13-dihydro-1,2-dimethoxy-12-methyl(1,3)benzodioxolo(5,6-c)phenanthridin-13-yl)ethyl)-, (R*,S*)- (1,3)Benzodioxolo(5,6-c)phenanthridine-13-methanol, 12,13-dihydro-1-hydroxy-2-methoxy-12-methyl- 2-methoxy-12-methyl-12H-[1,3]benzodioxolo[5,6-c]phenanthridin-12-ium-1-one Nitrotyrasanguinarine