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5'-O-(3-Oxo-2,4,3-benzodioxaphosphepan-3-yl)bredinin | 174498-84-1

中文名称
——
中文别名
——
英文名称
5'-O-(3-Oxo-2,4,3-benzodioxaphosphepan-3-yl)bredinin
英文别名
1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-[(3-oxo-1,5-dihydro-2,4,3lambda5-benzodioxaphosphepin-3-yl)oxymethyl]oxolan-2-yl]-5-hydroxyimidazole-4-carboxamide;1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-[(3-oxo-1,5-dihydro-2,4,3λ5-benzodioxaphosphepin-3-yl)oxymethyl]oxolan-2-yl]-5-hydroxyimidazole-4-carboxamide
5'-O-(3-Oxo-2,4,3-benzodioxaphosphepan-3-yl)bredinin化学式
CAS
174498-84-1
化学式
C17H20N3O9P
mdl
——
分子量
441.334
InChiKey
AEHBUEBWXCMQHK-LSCFUAHRSA-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):
    -1.4
  • 重原子数:
    30
  • 可旋转键数:
    5
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.41
  • 拓扑面积:
    176
  • 氢给体数:
    4
  • 氢受体数:
    10

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:
    5'-O-(3-Oxo-2,4,3-benzodioxaphosphepan-3-yl)bredinin 在 palladium on activated charcoal 氢气 作用下, 以 甲醇 为溶剂, 反应 0.5h, 以89%的产率得到Bredinin 5'-phosphate sodium salt
    参考文献:
    名称:
    通过新型光化学咪唑环裂解反应合成布雷迪宁(米唑啉碱)(临床上有用的免疫抑制剂)的糖修饰类似物,这是关键步骤
    摘要:
    咪唑核苷bredinin(咪唑啉碱)是一种临床上有用的免疫抑制剂。 衍生化 通常的bredinin 核苷由于碱基部分的不寻常的两性离子结构,化学反应通常很麻烦。我们通过一种新型的光化学咪唑环裂解反应实现了bredinin 5'-修饰类似物的合成,这是关键步骤。当用高压汞灯照射2',3'- O-异亚苄基内酯5在0.1 M AcOH中的溶液时,发生咪唑环裂解反应,以71%的产率得到2-氨基丙二酰胺核糖苷衍生物16。适当修饰16的5'-位置,然后与(EtO)3 CH缩合以重建咪唑随后是碱基部分。使用这种咪唑环裂解重建策略,一些生物学上重要的5'-修饰的布雷青霉素类似物,即,将5'-磷酸2中,5'-脱氧衍生物3,和5'- Ò -aminopropylcarbamate 4被有效地合成。
    DOI:
    10.1039/b005510g
  • 作为产物:
    参考文献:
    名称:
    通过新型光化学咪唑环裂解反应合成布雷迪宁(米唑啉碱)(临床上有用的免疫抑制剂)的糖修饰类似物,这是关键步骤
    摘要:
    咪唑核苷bredinin(咪唑啉碱)是一种临床上有用的免疫抑制剂。 衍生化 通常的bredinin 核苷由于碱基部分的不寻常的两性离子结构,化学反应通常很麻烦。我们通过一种新型的光化学咪唑环裂解反应实现了bredinin 5'-修饰类似物的合成,这是关键步骤。当用高压汞灯照射2',3'- O-异亚苄基内酯5在0.1 M AcOH中的溶液时,发生咪唑环裂解反应,以71%的产率得到2-氨基丙二酰胺核糖苷衍生物16。适当修饰16的5'-位置,然后与(EtO)3 CH缩合以重建咪唑随后是碱基部分。使用这种咪唑环裂解重建策略,一些生物学上重要的5'-修饰的布雷青霉素类似物,即,将5'-磷酸2中,5'-脱氧衍生物3,和5'- Ò -aminopropylcarbamate 4被有效地合成。
    DOI:
    10.1039/b005510g
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文献信息

  • Nucleosides and nucleotide. 145.1 synthesis of 2′-deoxy and 5′-phosphate derivatives of bredinin. A photochemical imidazole-ring cleavage and subsequent reconstruction of the base moiety
    作者:Satoshi Shuto、Kimiyo Haramuishi、Akira Matsuda
    DOI:10.1016/0040-4039(95)02110-8
    日期:1996.1
    2-Deoxy and 5-phosphate derivatives of bredinin (2 and 3, respectively) were synthesized. UV irradiation of bredinin with a mercury lamp in aqueous HCl gave the imidazole-ring cleavage product 7 in high yield, which was converted to 2-deoxy derivative 13. Reconstruction of the imidazole ring of 13 with (EtO)3CH and subsequent deprotection afforded the desired 2′-deoxybredinin (2). Similarly, bredinin
    合成了bredinin的2'-脱氧和5'-磷酸衍生物(分别为2和3)。用汞灯在盐酸水溶液中对布雷丁菌素进行紫外线照射,以高收率得到咪唑环裂解产物7,将其转化为2'-脱氧衍生物13。用(EtO)3 CH重建13的咪唑环并随后脱保护,得到所需的2'-脱氧布雷丁素(2)。类似地,通过光敏产物17合成了bredinin 5'-磷酸盐(3)。
  • Compounds for immunopotentiation
    申请人:Valiante Nicholas
    公开号:US20100226931A1
    公开(公告)日:2010-09-09
    Methods of stimulating an immune response and treating patients responsive thereto with 3,4-di(1H-indol-3-yl)-1H-pyrrole-2,5-diones, staurosporine analogs, derivatized pyridazines, chromen-4-ones, indolinones, quinazolines, nucleoside analogs, and other small molecules are disclosed. In a preferred embodiment benzopyrimidine derivatives such as ZD-6474, MLN-518, lapatinib, gefitinib or erlotinib are used.
    本发明公开了刺激免疫反应和治疗对3,4-二(1H-吲哚-3-基)-1H-吡咯-2,5-二酮,链霉菌素类似物,衍生的吡啶并嗪,香豆素-4-酮,吲哚酮,喹唑啉,核苷类似物和其他小分子具有响应性的患者。在一种优选实施方式中,使用苯并嘧啶衍生物,例如ZD-6474,MLN-518,拉帕替尼,吉非替尼或厄洛替尼。
  • Small molecule immunopotentiators and assays for their detection
    申请人:Valiante Nicholas
    公开号:US20110104186A1
    公开(公告)日:2011-05-05
    The invention provides immunostimulatory compositions comprising a small molecule immuno-potentiator (SMIP) compound and methods of administration thereof. Also provided are methods of administering a SMIP compound in an effective amount to enhance the immune response of a subject to an antigen. Further provided are novel compositions and methods of administering SMIP compounds alone or in combination with another agent for the treatment of cancer, infectious diseases and/or allergies/asthma. In a further aspect, the invention relates generally to methods of screening for small molecule immuno-modulatory compositions.
  • Pre-Activated Nucleoside IMPDH Inhibitors As Anti-Infective Drugs
    申请人:Octagon Therapeutics Inc.
    公开号:US20210353660A1
    公开(公告)日:2021-11-18
    The present disclosure provides inosine-5′-monophosphate dehydrogenase (IMPDH)-inhibiting nucleoside derivatives having anti-infective activities, and methods of their synthesis and use.
  • Synthesis of sugar-modified analogs of bredinin (mizoribine), a clinically useful immunosuppressant, by a novel photochemical imidazole ring-cleavage reaction as the key step
    作者:Satoshi Shuto、Kimiyo Haramuishi、Masayoshi Fukuoka、Akira Matsuda
    DOI:10.1039/b005510g
    日期:——
    The imidazole nucleoside bredinin (mizoribine) is a clinically useful immunosuppressant. Derivatization of bredinin by the usual nucleoside chemistry is often troublesome due to the unusual zwitterionic structure of the base moiety. We achieve the synthesis of 5′-modified analogs of bredinin via a novel photochemical imidazole ring-cleavage reaction as the key step. When a solution of 2′,3′-O-isopropylidenebredinin
    咪唑核苷bredinin(咪唑啉碱)是一种临床上有用的免疫抑制剂。 衍生化 通常的bredinin 核苷由于碱基部分的不寻常的两性离子结构,化学反应通常很麻烦。我们通过一种新型的光化学咪唑环裂解反应实现了bredinin 5'-修饰类似物的合成,这是关键步骤。当用高压汞灯照射2',3'- O-异亚苄基内酯5在0.1 M AcOH中的溶液时,发生咪唑环裂解反应,以71%的产率得到2-氨基丙二酰胺核糖苷衍生物16。适当修饰16的5'-位置,然后与(EtO)3 CH缩合以重建咪唑随后是碱基部分。使用这种咪唑环裂解重建策略,一些生物学上重要的5'-修饰的布雷青霉素类似物,即,将5'-磷酸2中,5'-脱氧衍生物3,和5'- Ò -aminopropylcarbamate 4被有效地合成。
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同类化合物

阿卡地新 咪唑立宾 5'-单磷酸酯 咪唑立宾 [(2R,3S,4R,5R)-5-[4-氨基甲酰-5-[[(3R,4R)-3,4-二羟基-2-氧代-5-膦酰氧基戊基]亚氨基甲基氨基]咪唑-1-基]-3,4-二羟基四氢呋喃-2-基]磷酸二氢甲酯 N-[5-氨基-1-(BETA-D-呋喃核糖基)咪唑-4-羰基]-L-天冬氨酸 5-碘-1-(2’,3’,5’-三-O-乙酰基-beta-D-呋喃核糖基)-咪唑并-4-甲腈 5-甲酰氨基咪唑-4-甲酰胺核苷酸 5-氯-1-[3,4-二羟基-5-(羟基甲基)四氢呋喃-2-基]咪唑-4-甲酰胺 5-氨基-4-咪唑甲酰胺核糖甙 5'-三磷酸酯 5-氨基-1-(2-O,3-O,5-O-三乙酰基-beta-D-呋喃核糖基)-1H-咪唑-4-甲酰胺 5-氨基-1-(2,7-二羟基-2-氧代四氢-4H-呋喃并[3,2-d][1,3,2]二氧杂环己膦烷-6-基)-1H-咪唑-4-甲酰胺 5-乙炔基-1-呋喃核糖基咪唑-4-甲酰胺 4-(羧甲基)-1-(beta-D-呋喃核糖基)-1H-咪唑 2-硝基-1-beta-D-呋喃核糖基-1H-咪唑 1-alpha-D-阿拉伯呋喃糖基-2-硝基-1H-咪唑 1-(alpha-D-阿拉伯呋喃糖基)-1H-咪唑-2-胺 (2S)-2-[[5-氨基-1-[(2R,3R,4S,5R)-3,4-二羟基-5-(膦酰氧基甲基)四氢呋喃-2-基]咪唑-4-羰基]氨基]丁二酸 (2R)-2-环己基-2-羟基-2-苯基乙酸 (1-羟基乙基)-5-甲基-1-beta-呋喃核糖基咪唑 5-amino-1-(β-D-ribofuranosyl)-4-(5-propyl-1,2,4-oxadiazol-3-yl)imidazole 5-amino-1-(β-D-ribofuranosyl)-4-(5-phenyl-1,2,4-oxadiazol-3-yl)imidazole 5-amino-1-(β-D-ribofuranosyl)-4-[5-(1-methylethyl)-1,2,4-oxadiazol-3-yl]imidazole 5-amino-1-(β-D-ribofuranosyl)-4-(5-ethyl-1,2,4-oxadiazol-3-yl)imidazole 5-amino-1-(β-D-ribofuranosyl)-4-[5-(1,1-dimethylethyl)-1,2,4-oxadiazol-3-yl]imidazole 5-[1-(Dimethylamino)ethylideneamino]-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-imidazole-4-carbonitrile 1-(2',3',5'-tri-O-benzoyl-β-D-ribofuranosyl)-4-(3-ureidophenyl)imidazole 5-amino-2-(4-fluorophenyl)-1-β-D-ribofuranosylimidazole-4-carboxamide 5-amino-2-(3-chlorophenyl)-1-β-D-ribofuranosylimidazole-4-carboxamide 5-amino-2-(4-methoxyphenyl)-1-β-D-ribofuranosylimidazole-4-carboxamide 5-amino-2-(2-phenylvinyl)-1-β-D-ribofuranosylimidazole-4-carboxamide 5-amino-2-phenyl-1-β-D-ribofuranosylimidazole-4-carboxamide 5-amino-2-(2-furyl)-1-β-D-ribofuranosylimidazole-4-carboxamide 5-amino-1-β-D-ribofuranosylimidazole-2-(2-thienyl)-4-carboxamide 5-amino-1-β-D-ribofuranosylimidazole-4-carboxamideoxime hydrochloride acadesine-5’-O-bis(benzoxy-L-alaninyl)phosphate 5-diazonium-1-β-D-ribofuranosyl-1H-imidazole-4-carboxamide 5-amino-1-(3-O-methyl-β-D-ribofuranosyl)imidazole-4-carboxamide 5-amino-1-(3-O-n-butyl-β-D-ribofuranosyl) imidazole-4-carboxamide 5-amino-1-(3-O-ethyl-β-D-ribofuranosyl)-4-imidazole carboxamide 5-amino-1-(2-O-ethyl-β-D-ribofuranosyl)-4-imidazole carboxamide N4-(benzyl) AICAR triphosphate N1-<(β-D-Ribosyl)formimino>-5-aminoimidazole-4-carboxamide ribonucleotide N1-<(5''-Phospho-β-D-ribosyl)formimino>-5-aminoimidazole-4-carboxamide ribonucleoside N1-<(β-D-Ribosyl)formimino>-5-aminoimidazole-4-carboxamide ribonucleoside 2-Benzyl-1-(β-D-ribofuranosyl)imidazol-4,5-dicarboxamid 4-N-[(S)-pyrrolidine-2-carbonyl]amino-1-β-D-ribofuranosylimidazole 5-amino-1-(β-D-ribofuranosyl)-4-(5-pentyl-1,2,4-oxadiazol-3-yl)imidazole 5-amino-1-(β-D-ribofuranosyl)-4-(5-heptyl-1,2,4-oxadiazol-3-yl)imidazole acadesine-5’-O-bis(methoxy-L-alaninyl)phosphate 4,5-dichloro-1-(β-D-ribofuranosyl)imidazole