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Hexadecanoic acid (S)-2-hydroxy-3-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-propyl ester | 158227-69-1

中文名称
——
中文别名
——
英文名称
Hexadecanoic acid (S)-2-hydroxy-3-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-propyl ester
英文别名
1-O-palmitoyl-3-O-[2,3,4-tri-O-benzyl-alpha-D-glucopyranosyl]-sn-glycerol;[(2S)-2-hydroxy-3-[(2S,3R,4S,5R,6R)-6-(hydroxymethyl)-3,4,5-tris(phenylmethoxy)oxan-2-yl]oxypropyl] hexadecanoate
Hexadecanoic acid (S)-2-hydroxy-3-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-propyl ester化学式
CAS
158227-69-1
化学式
C46H66O9
mdl
——
分子量
763.025
InChiKey
IMXUMYOWTYJMEV-FMQGQQCHSA-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):
    10.1
  • 重原子数:
    55
  • 可旋转键数:
    30
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.59
  • 拓扑面积:
    113
  • 氢给体数:
    2
  • 氢受体数:
    9

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

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文献信息

  • Phosphorylcholine-containing glyceroglycolipid
    申请人:Ube Industries, Ltd.
    公开号:US05498527A1
    公开(公告)日:1996-03-12
    The invention is directed to the compound 1'-[2,3-Bis(hexadecanoyloxy)propyl]-d-glycopyranos-6'-yl-2"-(trimethylammo nium)ethylphosphate which is a phosphorylcholine-containing glyceroglycolipid useful for detecting the presence of Mycoplasma fermentans in cells or microorganisms.
    本发明涉及化合物1'-[2,3-双(十六烷酰氧)丙基]-D-葡萄糖苷-6'-基-2"-(三甲基铵)乙基磷酸酯,该化合物是一种含有磷酸胆碱的甘油基糖脂,可用于检测细胞或微生物中的Mycoplasma fermentans的存在。
  • US5498527A
    申请人:——
    公开号:US5498527A
    公开(公告)日:1996-03-12
  • An easy α-glycosylation methodology for the synthesis and stereochemistry of mycoplasma α-glycolipid antigens
    作者:Yoshihiro Nishida、Yuko Shingu、Yuan Mengfei、Kazuo Fukuda、Hirofumi Dohi、Sachie Matsuda、Kazuhiro Matsuda
    DOI:10.3762/bjoc.8.70
    日期:——

    Mycoplasma fermentans possesses unique α-glycolipid antigens (GGPL-I and GGPL-III) at the cytoplasm membrane, which carry a phosphocholine group at the sugar primary (6-OH) position. This paper describes a practical synthetic pathway to a GGPL-I homologue (C16:0) and its diastereomer, in which our one-pot α-glycosylation method was effectively applied. The synthetic GGPL-I isomers were characterized with 1H NMR spectroscopy to determine the equilibrium among the three conformers (gg, gt, tg) at the acyclic glycerol moiety. The natural GGPL-I isomer was found to prefer gt (54%) and gg (39%) conformers around the lipid tail, while adopting all of the three conformers with equal probability around the sugar position. This property was very close to what we have observed with respect to the conformation of phosphatidylcholine (DPPC), suggesting that the Mycoplasma glycolipids GGPLs may constitute the cytoplasm fluid membrane together with ubiquitous phospholipids, without inducing stereochemical stress.

    Mycoplasma fermentans在细胞膜上具有独特的α-糖脂抗原(GGPL-I和GGPL-III),其中在糖原位(6-OH)位置携带磷胆碱基团。本文描述了一种实用的合成路径,用于合成GGPL-I同分异构体(C16:0)及其对映异构体,其中我们有效地应用了一锅法α-糖基化方法。合成的GGPL-I同分异构体通过1H NMR光谱表征,以确定在无环甘油部分的三种构象(gggttg)之间的平衡。发现天然的GGPL-I同分异构体在脂肪尾部周围更倾向于gt(54%)和gg(39%)构象,而在糖位周围则以相等的概率采用所有三种构象。这种特性与我们观察到的磷脂酰胆碱(DPPC)构象非常接近,表明Mycoplasma的糖脂GGPLs可能与普遍存在的磷脂一起构成细胞质膜,而不会引起立体化学应力。
  • Synthesis and absolute configuration of 6-O-phosphocholine-α-d-glucopyranosyl glycerolipid isolated from HTLV-I-infected cell lines
    作者:Yoshihiro Nishida、Hiroshi Ohrui、Hiroshi Meguro、Minoru Ishizawa、Kazuhiro Matsuda、Takao Taki、Shizuo Handa、Naoki Yamamoto
    DOI:10.1016/s0040-4039(00)73526-x
    日期:1994.7
    Syntheses of both stereoisomers of alpha-D-glucopyranosylglycerolipids enabled us to confirm the structure and the (2S)-configuration of a new glycoglycerolipid isolated from HTLV-I infected T-cell lines.
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