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3-O-α-D-xylopyranosyl-L-arabinose | 4119-17-9

中文名称
——
中文别名
——
英文名称
3-O-α-D-xylopyranosyl-L-arabinose
英文别名
O3-α-D-Xylopyranosyl-L-arabinose;(2R,3S,4S)-2,4,5-trihydroxy-3-[(2R,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxypentanal
3-O-α-D-xylopyranosyl-L-arabinose化学式
CAS
4119-17-9
化学式
C10H18O9
mdl
——
分子量
282.248
InChiKey
AKFASBOHJPPIRI-BPQNYLLHSA-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):
    -4.3
  • 重原子数:
    19
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.9
  • 拓扑面积:
    157
  • 氢给体数:
    6
  • 氢受体数:
    9

反应信息

  • 作为反应物:
    描述:
    3-O-α-D-xylopyranosyl-L-arabinoselead(IV) acetate溶剂黄146 作用下, 生成 L-O2-α-D-xylopyranosyl-erythritol
    参考文献:
    名称:
    THE CONFIGURATION OF GLYCOSIDIC LINKAGES IN OLIGOSACCHARIDES: IV. FURTHER DEGRADATIONS OF REDUCING DISACCHARIDES TO 2-O-GLYCOSYL-GLYCEROLS
    摘要:
    一些还原二糖的糖苷键的构型已经通过将每个化合物转化为相应的2-O-糖基-甘油醇来确定,其构型很容易确定。检查的化合物包括3-O-β-D-半乳糖苷-D-半乳糖、3-O-α-D-半乳糖苷-L-阿拉伯糖、3-O-β-D-阿拉伯糖苷-L-阿拉伯糖、2-O-β-D-木糖苷-L-阿拉伯糖、3-O-α-D-木糖苷-L-阿拉伯糖和4-O-β-D-木糖苷-D-木糖,所有这些化合物都是通过部分水解多糖得到的。2-O-α-L-阿拉伯糖苷基-甘油醇已通过Koenigs-Knorr缩合合成。
    DOI:
    10.1139/v57-054
  • 作为产物:
    描述:
    alkaline earth salt of/the/ methylsulfuric acid 在 盐酸 作用下, 生成 3-O-α-D-xylopyranosyl-L-arabinose
    参考文献:
    名称:
    Structure of Corn Hull Hemicelluloses. Part IV. Partial Hydrolysis and Identification of 3-O-α-D-Xylopyranosyl-L-arabinose and 4-O-β-D-Galactopyranosyl-β-D-xylose 1,2
    摘要:
    DOI:
    10.1021/ja01560a053
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文献信息

  • Structure of an l-arabino-d-xylan from the bark of Cinnamomum zeylanicum
    作者:D. Channe Gowda、Chitra Sarathy
    DOI:10.1016/0008-6215(87)80062-9
    日期:1987.9
    d -xylose in the molar ratio 1.6:1.0. Partial hydrolysis furnished oligosaccharides which were characterised as α- d -Xyl p -(1→3)- d -Ara, β- d Xyl p -(1→4)- d -Xyl, β- d -Xyl p -(1→4)-β- d -Xyl p -(1→4)- d -Xyl, β- d -Xyl p -(1→4)-β- d -Xyl p -(1→4)-β- d -Xyl p -Xyl p -(1→4)- d -Xyl, xylopentaose, and xylohexaose. Mild acid hydrolysis of the arabinoxylan gave a degraded polysaccharide consisting of
    摘要从桂皮中提取的阿拉伯木聚糖由1-阿拉伯糖和d-木糖组成,摩尔比为1.6:1.0。部分水解得到的寡糖的特征是α-d -Xyl p-(1→3)-d -Ara,β-d Xyl p-(1→4)-d -Xyl,β-d -Xyl p-(1 →4)-β-d -Xyl p-(1→4)-d -Xyl,β-d -Xyl p-(1→4)-β-d -Xyl p-(1→4)-β-d -Xyl p -Xyl p-(1→4)-d -Xyl,木基戊糖和木六糖。阿拉伯糖基木聚糖的轻度酸水解产生了由1-阿拉伯糖(8%)和d-木糖酶(92%)组成的降解的多糖。甲基化分析表明降解的多糖为线性(1→4)连接的d -xlan,其中一些吡喃吡喃糖基残基在O-2或O-3处被1-阿拉伯呋喃糖基取代。
  • The isolation of oligosaccharides from gums and mucilages. Part III. Golden apple gum
    作者:P. Andrews、J. K. N. Jones
    DOI:10.1039/jr9540004134
    日期:——
  • Oligosaccharides from Partial Acid Hydrolysis of Corn Fiber Hemicellulose<sup>1,2</sup>
    作者:Roy L. Whistler、W. M. Corbett
    DOI:10.1021/ja01628a076
    日期:1955.12
  • THE CONFIGURATION OF GLYCOSIDIC LINKAGES IN OLIGOSACCHARIDES: IV. FURTHER DEGRADATIONS OF REDUCING DISACCHARIDES TO 2-<i>O</i>-GLYCOSYL-GLYCEROLS
    作者:A. J. Charlson、P. A. J. Gorin、A. S. Perlin
    DOI:10.1139/v57-054
    日期:1957.4.1

    The configuration of glycosidic linkages in a number of reducing disaccharides has been determined by converting each compound to the corresponding 2-O-glycosyl-glycerol, the configuration of which was readily established. Compounds examined include 3-O-β-D-galactopyranosyl-D-galactose, 3-O-α-D-galactopyranosyl-L-arabinose, 3-O-β-D-arabopyranosyl-L-arabinose, 2-O-β-D-xylopyranosyl-L-arabinose, 3-O-α-D-xylopyranosyl-L-arabinose, and 4-O-β-D-xylopyranosyl-D-xylose, all of which were derived by partial hydrolysis of polysaccharides. 2-O-α-L-Arabopyranosyl-glycerol has been synthesized via the Koenigs-Knorr condensation.

    一些还原二糖的糖苷键的构型已经通过将每个化合物转化为相应的2-O-糖基-甘油醇来确定,其构型很容易确定。检查的化合物包括3-O-β-D-半乳糖苷-D-半乳糖、3-O-α-D-半乳糖苷-L-阿拉伯糖、3-O-β-D-阿拉伯糖苷-L-阿拉伯糖、2-O-β-D-木糖苷-L-阿拉伯糖、3-O-α-D-木糖苷-L-阿拉伯糖和4-O-β-D-木糖苷-D-木糖,所有这些化合物都是通过部分水解多糖得到的。2-O-α-L-阿拉伯糖苷基-甘油醇已通过Koenigs-Knorr缩合合成。
  • Structure of Corn Hull Hemicelluloses. Part IV. Partial Hydrolysis and Identification of 3-O-α-D-Xylopyranosyl-L-arabinose and 4-O-β-D-Galactopyranosyl-β-D-xylose <sup>1,2</sup>
    作者:R. Montgomery、F. Smith、H. C. Srivastava
    DOI:10.1021/ja01560a053
    日期:1957.2
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