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O-trichloroacetimidoyl {[2,3,4-tri-O-benzyl-β-D-xylopyranosyl-(1->4)]-2,3-di-O-isopropylidene-L-rhamnopyranosyl-(1->2)}-4-azido-4-deoxy-3,6-di-O-benzyl-α-D-galactopyranoside | 1189361-42-9

中文名称
——
中文别名
——
英文名称
O-trichloroacetimidoyl {[2,3,4-tri-O-benzyl-β-D-xylopyranosyl-(1->4)]-2,3-di-O-isopropylidene-L-rhamnopyranosyl-(1->2)}-4-azido-4-deoxy-3,6-di-O-benzyl-α-D-galactopyranoside
英文别名
(2R,3R,4S,5S,6S)-5-Azido-4-(benzyloxy)-6-((benzyloxy)methyl)-3-(((3aR,4S,6S,7S,7aR)-2,2,6-trimethyl-7-(((2S,3R,4S,5R)-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-yl)oxy)tetrahydro-2H-pyran-2-yl 2,2,2-trichloroacetimidate;[(2R,3R,4S,5S,6S)-3-[[(3aR,4S,6S,7S,7aR)-2,2,6-trimethyl-7-[(2S,3R,4S,5R)-3,4,5-tris(phenylmethoxy)oxan-2-yl]oxy-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-yl]oxy]-5-azido-4-phenylmethoxy-6-(phenylmethoxymethyl)oxan-2-yl] 2,2,2-trichloroethanimidate
O-trichloroacetimidoyl {[2,3,4-tri-O-benzyl-β-D-xylopyranosyl-(1->4)]-2,3-di-O-isopropylidene-L-rhamnopyranosyl-(1->2)}-4-azido-4-deoxy-3,6-di-O-benzyl-α-D-galactopyranoside化学式
CAS
1189361-42-9
化学式
C57H63Cl3N4O13
mdl
——
分子量
1118.51
InChiKey
PDMQOJQJZGNCLC-XZPKFMLFSA-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):
    10
  • 重原子数:
    77
  • 可旋转键数:
    23
  • 环数:
    9.0
  • sp3杂化的碳原子比例:
    0.46
  • 拓扑面积:
    158
  • 氢给体数:
    1
  • 氢受体数:
    16

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

反应信息

点击查看最新优质反应信息

文献信息

  • [EN] MINIMAL SAPONIN ANALOGUES, SYNTHESIS AND USE THEREOF<br/>[FR] ANALOGUES DE SAPONINE À STRUCTURE MINIMALE, SYNTHÈSE ET UTILISATION
    申请人:SLOAN KETTERING INST CANCER
    公开号:WO2015184451A1
    公开(公告)日:2015-12-03
    Truncated triterpene saponin analogues containing a trisaccharide or tetrasaccharide ester are disclosed. Also disclosed are pharmaceutical compositions comprising truncated saponin analogues and synthetic methods of producing the truncated saponin analogues. Another aspect of the present application relates to a method for immunizing a subject, comprising administering to the subject the pharmaceutical composition comprising a minimal saponin analogue and an antigen.
    披露了含有三糖或四糖酯的截短三萜皂苷类似物。还披露了包含截短皂苷类似物的药物组合物以及生产截短皂苷类似物的合成方法。本申请的另一个方面涉及一种免疫主体的方法,包括向主体施用包含最小皂苷类似物和抗原的药物组合物。
  • Synthesis and Preclinical Evaluation of QS-21 Variants Leading to Simplified Vaccine Adjuvants and Mechanistic Probes
    作者:Eric K. Chea、Alberto Fernández-Tejada、Payal Damani、Michelle M. Adams、Jeffrey R. Gardner、Philip O. Livingston、Govind Ragupathi、David Y. Gin
    DOI:10.1021/ja305121q
    日期:2012.8.15
    tetrasaccharide domain revealed that a trisaccharide variant is equipotent to QS-21, while the corresponding disaccharide and monosaccharide congeners are more toxic and less potent, respectively. Modification of the acyl chain domain in the trisaccharide series revealed that a terminal carboxylic acid is well-tolerated while a terminal amine results in reduced adjuvant activity. Acylation of the terminal amine
    QS-21 是一种有效的免疫刺激皂苷,目前正在临床研究中作为各种疫苗的佐剂,以治疗传染病、癌症和认知障碍。在此,我们报告了简化 QS-21 同源物的设计、合成和临床前评估,以定义对佐剂活性至关重要的关键结构特征。线性四糖结构域的截断表明,三糖变体与 QS-21 等效,而相应的二糖和单糖同源物分别具有更强的毒性和更弱的效力。三糖系列中酰基链结构域的修饰表明末端羧酸具有良好的耐受性,而末端胺导致佐剂活性降低。在某些情况下,末端胺的酰化可以 恢复佐剂活性并能够合成荧光标记的 QS-21 变体。用这些探针进行的细胞研究表明,与传统观点相反,这些荧光标记皂苷中最高的佐剂活性不只是与质膜结合,而是被树突细胞内化。
  • Exploiting structure–activity relationships of QS-21 in the design and synthesis of streamlined saponin vaccine adjuvants
    作者:Mattia Ghirardello、Ane Ruiz-de-Angulo、Nagore Sacristan、Diego Barriales、Jesús Jiménez-Barbero、Ana Poveda、Francisco Corzana、Juan Anguita、Alberto Fernández-Tejada
    DOI:10.1039/c9cc07781b
    日期:——
    synthesis, immunological evaluation, and conformational analysis of new saponin variants as promising vaccine adjuvants. These studies have provided expedient synthetic access to streamlined adjuvant-active saponins and yielded molecular-level insights into saponin conformation that correlated with their in vivo adjuvant activities.
    我们报告设计,合成,免疫学评估,和构象分析的新的皂素变体作为有前途的疫苗佐剂。这些研究为简化的佐剂活性皂苷提供了便利的合成途径,并获得了与它们的体内佐剂活性相关的皂苷构象的分子水平见解。
  • [EN] TRITERPENE SAPONIN ANALOGUES<br/>[FR] ANALOGUES DE SAPONINE TRITERPÉNIQUE
    申请人:ADJUVANCE TECH INC
    公开号:WO2017079582A1
    公开(公告)日:2017-05-11
    The present application relates to triterpene glycoside saponin-derived adjuvants, syntheses thereof, and intermediates thereto. The application also provides pharmaceutical compositions comprising compounds of the present invention and methods of using said compounds or compositions in the treatment of and immunization for infectious diseases.
    本申请涉及三萜糖苷皂素来源的佐剂、其合成方法及其中间体。本申请还提供了包含本发明化合物的药物组合物,以及使用所述化合物或组合物治疗传染病和免疫接种的方法。
  • [EN] TRITERPENE SAPONIN SYNTHESIS, INTERMEDIATES AND ADJUVANT COMBINATIONS<br/>[FR] SYNTHÈSE DE SAPONINE TRITERPÉNIQUE, INTERMÉDIAIRES ET COMBINAISONS D'ADJUVANTS
    申请人:ADJUVANCE TECH INC
    公开号:WO2018191598A1
    公开(公告)日:2018-10-18
    The present application relates to triterpene glycoside saponin-derived adjuvants, syntheses thereof, and intermediates thereto. The application also provides pharmaceutical compositions comprising compounds of the present invention and methods of using said compounds or compositions in the treatment of and immunization for infectious diseases.
    本申请涉及三萜甙苷皂苷衍生的佐剂、其合成以及中间体。该申请还提供了包含本发明化合物的药物组合物,以及使用这些化合物或组合物在治疗和免疫传染病方面的方法。
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