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(R)-2-hydroxyhexacosanoic acid | 26631-99-2

中文名称
——
中文别名
——
英文名称
(R)-2-hydroxyhexacosanoic acid
英文别名
(R)-2-Hydroxy-hexacosansaeure;D-1-Hydroxy-pentacosan-carbonsaeure-(1);D-2-Hydroxy-hexacosansaeure;2-hydroxyhexacosanoic acid;(R)-2-Hydroxycerotic acid;(2R)-2-hydroxyhexacosanoic acid
(R)-2-hydroxyhexacosanoic acid化学式
CAS
26631-99-2
化学式
C26H52O3
mdl
——
分子量
412.697
InChiKey
IFYDZTDBJZWEPK-RUZDIDTESA-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

  • 沸点:
    532.7±23.0 °C(Predicted)
  • 密度:
    0.916±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    11.8
  • 重原子数:
    29
  • 可旋转键数:
    24
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.96
  • 拓扑面积:
    57.5
  • 氢给体数:
    2
  • 氢受体数:
    3

上下游信息

  • 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:
    (R)-2-hydroxyhexacosanoic acid 吡啶盐酸4-二甲氨基吡啶氢氧化钾三正丁胺乙醇 、 cerebrine-E yeast 、 2-氯-1-甲基吡啶碘化物氢气 作用下, 以 四氢呋喃丙醇二氯甲烷 为溶剂, 反应 21.0h, 生成 [(2R)-1-[[(2S,3S,4R)-3,4-dihydroxy-1-trityloxynonadecan-2-yl]amino]-1-oxohexacosan-2-yl] acetate
    参考文献:
    名称:
    Structure-Activity Relationship of .alpha.-Galactosylceramides against B16-Bearing Mice
    摘要:
    Agelasphin-9b, (2S,3S,4R)-1-O-(alpha-D-galactopyranosyl)-16-methyl-2-[N-((R)-2-hydroxytetracosanoyl)-amino]-1,3,4-heptadecanetriol, is a potent antitumor agent isolated from the marine sponge Agelas mauritianus. Various analogues of agelasphin-9b (a lead compound) were synthesized, and the relationship between their structures and biological activities was examined using several assay systems. From the results, KRN7000, (2S,3S;4R)-1-O-(alpha-D-galactopyranosyl)2-(N-hexacosanoylamino)-1,3,4-octadecanetriol, was selected as a candidate for clinical application.
    DOI:
    10.1021/jm00012a018
  • 作为产物:
    描述:
    alkaline earth salt of/the/ methylsulfuric acid 在 丙醇硫酸 作用下, 生成 (R)-2-hydroxyhexacosanoic acid
    参考文献:
    名称:
    Reindel et al., Justus Liebigs Annalen der Chemie, 1940, vol. 544, p. 116,122, 134
    摘要:
    DOI:
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文献信息

  • NOVEL SHINGOGLYCOLIPID AND USE THEREOF
    申请人:KIRIN BEER KABUSHIKI KAISHA
    公开号:EP0666268A1
    公开(公告)日:1995-08-09
    A shingoglycolipid represented by general formula (I), which is efficiacious even when administered in a small amount, is reduced in side effects, and has antitumor and immunopotentiating activities, wherein X and Y represent respectively integers of 10 to 24 and 9 to 13; R₁ represents hexosyl, pentosyl, deoxyhexosyl, aminohexosyl, N-acetyl aminohexosyl, a halogenated derivative of any of them, or a sialic acid residue; R₂ represents H or OR₂', wherein R₂' represents H, galactosyl or glucosyl; R₃ represents H or OR₃', wherein R₃' represents H, galactosyl or glucosyl; R₄ represents galactosyl or H; R₅ represents methyl or isopropyl; and R₆ and R₇ represent each independently H or alternatively they are combined together to represent a double bond between the carbon atoms to which they are respectively bonded; provided that the case where R₁ represents α-galactosyl and R₄ represents H is excepted.
    一种由通式(I)代表的 shingoglycolipid,即使少量给药也有效,副作用小,并具有抗肿瘤和免疫增强活性,其中 X 和 Y 分别代表 10 至 24 和 9 至 13 的整数;R₁ 代表己糖基、戊糖基、脱氧己糖基、氨基己糖基、N-乙酰氨基己糖基、其中任何一种的卤代衍生物或硅铝酸残基; R₂ 代表 H 或 OR₂',其中 R₂' 代表 H、半乳糖基或葡萄糖基;R₃ 代表 H 或 OR₃',其中 R₃' 代表 H、半乳糖基或葡萄糖基; R₄ 代表半乳糖基或 H; R₅ 代表甲基或异丙基;以及 R₆ 和 R₇ 各自独立地代表 H,或者它们组合在一起代表它们分别键合的碳原子之间的双键;但 R₁ 代表 α-半乳糖基而 R₄ 代表 H 的情况除外。
  • Reindel, Justus Liebigs Annalen der Chemie, 1930, vol. 480, p. 89
    作者:Reindel
    DOI:——
    日期:——
  • Prostenik, Croatica Chemica Acta, 1956, vol. 28, p. 287
    作者:Prostenik
    DOI:——
    日期:——
  • US5849716A
    申请人:——
    公开号:US5849716A
    公开(公告)日:1998-12-15
  • Structure-Activity Relationship of .alpha.-Galactosylceramides against B16-Bearing Mice
    作者:Masahiro Morita、Kazuhiro Motoki、Kohji Akimoto、Takenori Natori、Teruyuki Sakai、Eiji Sawa、Kazuo Yamaji、Yasuhiko Koezuka、Eiichi Kobayashi、Hideaki Fukushima
    DOI:10.1021/jm00012a018
    日期:1995.6
    Agelasphin-9b, (2S,3S,4R)-1-O-(alpha-D-galactopyranosyl)-16-methyl-2-[N-((R)-2-hydroxytetracosanoyl)-amino]-1,3,4-heptadecanetriol, is a potent antitumor agent isolated from the marine sponge Agelas mauritianus. Various analogues of agelasphin-9b (a lead compound) were synthesized, and the relationship between their structures and biological activities was examined using several assay systems. From the results, KRN7000, (2S,3S;4R)-1-O-(alpha-D-galactopyranosyl)2-(N-hexacosanoylamino)-1,3,4-octadecanetriol, was selected as a candidate for clinical application.
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