digitoxose | 2053-00-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: digitoxose
• 英文别名: (4S,5S)-6-methyloxane-2,4,5-triol
• CAS: 2053-00-1；17050-70-3；22899-74-7；25029-50-9；45742-39-0；45742-40-3；49871-87-6；51020-42-9；62413-93-8；71328-50-2；74112-04-2；74112-05-3；74112-09-7；74112-10-0；74112-11-1；74112-14-4；78185-01-0；78185-02-1；89253-95-2；89253-96-3；89253-97-4；97276-35-2；102850-49-7；102850-50-0；110043-58-8；138458-66-9；138458-67-0；139630-51-6；139683-22-0
• 化学式: C₆H₁₂O₄
• 分子量: 148.159
• InChiKey: FDWRIIDFYSUTDP-XFMUEVFYSA-N

物化性质

• 沸点：
  320.1±42.0 °C(Predicted)
• 密度：
  1.366±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -1.1
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  69.9
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  glaucoside-C 在 硫酸 作用下， 以 甲醇 为溶剂， 以5 mg的产率得到L-diginose
  参考文献：
  名称：

  Studies on the constituents of asclepiadaceae plants. LXI. The structure of cynatratoside-F from the chinese drug "Pai-Wei", dried root of Cynanchum atratum Bunge.

  摘要：

  The chemical components of the Chinese crude drug "Pai-Wei, " dried root of Cynanchum atratum BUNGE, have been further investigated. Glaucogenin-A (1), glaucoside-C (2), glaucoside-H (3) and a new glycoside named cynatratoside-F (4) were isolated. The structure of 4 was determined on the bases of spectroscopic evidence and analyses of its hydrolysate.

  DOI：

  10.1248/cpb.33.4188

文献信息

• [EN] ANTIBIOTIC FIIRV 104/18 COMPLEX AND THE ISOLATED INDIVIDUAL FACTORS THEREOF<br/>[FR] COMPLEXE ANTIBIOTIQUE FIIRV 104/18 ET FACTEURS INDIVIDUELS ISOLÉS DE CE DERNIER
  申请人：FOND ST INSUBRICO DI RICERCA PER LA VITA

  公开号：WO2017093114A1

  公开（公告）日：2017-06-08

  An antibiotic FIIRV 104/18 complex comprising factors F793, F795, F797, F813 and F683, of formula (I), wherein R represents a glycosidic radical as defined in the specification, the isolated individual factors, a method for their production by cultivation of Dactylosporangium FIIRV sp. 104/18 DSM 32068 under aerobic conditions, and pharmaceutical formulations containinig them as active ingredient and their use in the treatment of bacterial infections, caused by bacteria of at least one of the genera Enterococci, Streptococci, Staphylococci and Moraxella, including bacteria of multi resistant strains, in particular Staphylococcus spp., Streptococcus spp, and Enterococcus spp. resistant to methicillin and/or vancomycin.
• Studies on the constituents of asclepiadaceae plants. LXI. The structure of cynatratoside-F from the chinese drug "Pai-Wei", dried root of Cynanchum atratum Bunge.
  作者：ZHUANGXIN ZHANG、JUN ZHOU、KOJI HAYASHI、HIROSHI MITSUHASHI

  DOI：10.1248/cpb.33.4188

  日期：——

  The chemical components of the Chinese crude drug "Pai-Wei, " dried root of Cynanchum atratum BUNGE, have been further investigated. Glaucogenin-A (1), glaucoside-C (2), glaucoside-H (3) and a new glycoside named cynatratoside-F (4) were isolated. The structure of 4 was determined on the bases of spectroscopic evidence and analyses of its hydrolysate.