D-galacto-1-deoxy-[2]heptulose | 60403-14-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: D-galacto-1-deoxy-[2]heptulose
• 英文别名: ξ-D-galacto-1-deoxy-[2]heptulopyranose；1-Desoxy-D-galacto-heptulose；1-Desoxy-D-galakto-Leptulose；alpha-Methyl-d-galactose；(3R,4S,5R,6R)-6-(hydroxymethyl)-2-methyloxane-2,3,4,5-tetrol
• CAS: 60403-14-7；69416-03-1；103419-22-3
• 化学式: C₇H₁₄O₆
• 分子量: 194.185
• InChiKey: YBLJYSTXRAWBBH-TVPFVARWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.4
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  110
• 氢给体数：
  5
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  D-galacto-1-deoxy-[2]heptulose 在 sodium tetrahydroborate 作用下， 以 水 为溶剂， 生成 L-glycero-L-galacto-7-deoxy-heptitol
  参考文献：
  名称：

  The Structure of 2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl Cyanide and Some Derivatives Therefrom. Synthesis of 1-Deoxy-D-galacto-heptulose

  摘要：

  DOI：

  10.1021/ja01059a038
• 作为产物：
  描述：

  β-D-galactopyranosylmethylamine 在 sodium nitrite 作用下， 以 溶剂黄146 为溶剂， 生成 D-galacto-1-deoxy-[2]heptulose
  参考文献：
  名称：

  The Structure of 2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl Cyanide and Some Derivatives Therefrom. Synthesis of 1-Deoxy-D-galacto-heptulose

  摘要：

  DOI：

  10.1021/ja01059a038

文献信息

• Stable C-Glycoside Sugar and C-Glycoconjugate Mimetics, Method for preparing same and uses Thereof in Particular in Cosmetics and Drugs
  申请人：Castelot-Deliencourt-Godefroy Géraldine

  公开号：US20090318678A1

  公开（公告）日：2009-12-24

  The invention concerns a C-glycoside compound of formula (I); wherein: n is equal to 1 or 2; Y represents H or halogen; X is an alkyl chain bearing at least one amino, amide, acid, ester, carbonyl, alcohol, aryl function or a carbonyl, ester amide, amino, alcohol group; the R's, identical or different, represent a OH or OR′ group where R′ is an alkyl, benzyl, benzoyl, acetyl, pivaloyl, trialkylsilyl, tertiobutyldiphenylsilyl group or one or more sugars; R1 represents OR′, NR″R″′, N3, or a phthalamide with R″ and R″′, identical or different, represent H or an alkyl, aryl, benzyl, benzoyl, acetyl, alkoxycarbonyl, allyloxycarbonyl, benzyloxycarbonyl group; R2 represents H or halogen or a OH, OR, NR″R″′ or N3 group, as well as derivatives thereof in physiologically or pharmaceutically acceptable base, mineral or organic acid-addition salt, hydrate or solvate form. The invention is useful for preparing C-glycoside compounds or C-glycoconjugates applicable in particular in cosmetology, medical imagery, immunology for treating cancer, diabetes, hypertension.

  本发明涉及一种化学式(I)的C-葡萄糖苷化合物；其中：n等于1或2；Y代表H或卤素；X是一个带有至少一个氨基、酰胺、酸、酯、酰基、醇、芳基功能或一个酰基、酯酰胺、氨基、醇基的烷基链；R，相同或不同，代表OH或OR′基团，其中R′是一个烷基、苄基、苯甲酰基、乙酰基、偏戊酰基、三烷基硅基、叔丁基二苯基硅基团或一个或多个糖；R1代表OR′、NR″R″′、N3或具有R″和R″′相同或不同的邻苯二甲酰胺，其中R″和R″′代表H或一个烷基、芳基、苄基、苯甲酰基、乙氧羰基、烯丙氧羰基、苄氧羰基团；R2代表H或卤素或一个OH、OR、NR″R″′或N3基团，以及其在生理学或药学上可接受的碱、矿物酸或有机酸盐、水合物或溶剂化合物形式的衍生物。本发明用于制备C-葡萄糖苷化合物或C-葡糖结合物，特别适用于化妆品学、医学影像学、免疫学以治疗癌症、糖尿病、高血压。
• Reactive diluents and coatings comprising them
  申请人：Oostveen Arnoldus Evarardus

  公开号：US20050042379A1

  公开（公告）日：2005-02-24

  The invention relates to the use of a fatty acid modified carbohydrate obtainable by reaction of: (i) at least one carbohydrate or an acyl ester thereof; and (ii) a fatty acid, an alkyl ester thereof or a derivative thereof as a reactive diluent in a coating. The invention further relates to a coating which includes at least one binder and, as a reactive diluent, a fatty acid modified carbohydrate obtainable by reaction of (i) at least one carbohydrate or an acyl ester thereof; and (ii) a fatty acid, an alkyl ester thereof or a derivative thereof.

  该发明涉及使用一种脂肪酸改性的碳水化合物，其可通过以下反应获得：(i)至少一种碳水化合物或其酰基酯；和(ii)脂肪酸、其烷基酯或其衍生物作为涂层中的反应稀释剂。该发明还涉及一种涂层，其中包括至少一种粘合剂和作为反应稀释剂的脂肪酸改性的碳水化合物，其可通过以下反应获得：(i)至少一种碳水化合物或其酰基酯；和(ii)脂肪酸、其烷基酯或其衍生物。
• The conversion of 2,6-anhydro-1-deoxy-d-galacto-hept-1-enitol into 1-deoxy-d-galacto-heptulose by β-d-galactosidase
  作者：Manfred Brockhaus、Jochen Lehmann

  DOI：10.1016/s0008-6215(00)85451-8

  日期：1977.1
• REACTIVE DILUENTS AND COATINGS COMPRISING THEM
  申请人：SIGMA COATINGS B.V.

  公开号：EP1470200B1

  公开（公告）日：2005-11-16
• Resin and Paint Coating Compositions Comprising Highly Esterified Polyol Polyesters with Two or More Pairs of Conjugated Double Bonds
  申请人：Eslinger Delano R.

  公开号：US20100041820A1

  公开（公告）日：2010-02-18

  An alkyd resin comprising A) a polyol-polyacid alkyd; and B) a composition comprising a highly esterified polyol polyester wherein the polyester comprises a polyol residue and a plurality of fatty acids esters, and wherein from about 2% to about 55% of the fatty acid esters contains two or more pairs of conjugated double bonds.