1,2,6-三羟基蒽-9,10-二酮 | 82-29-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 中文名称: 1,2,6-三羟基蒽-9,10-二酮
• 英文名称: 1,2,6-trihydroxyanthraquinone
• 英文别名: 1,2,6-trihydroxy-anthraquinone；1,2,6-Trihydroxy-anthrachinon；1,2,6-trihydroxy-9,10-anthracenedione；Flavopurpurin；1,2,6-trihydroxyanthracene-9,10-dione
• CAS: 82-29-1
• 化学式: C₁₄H₈O₅
• 分子量: 256.215
• InChiKey: QWPVOAUJFKGLQA-UHFFFAOYSA-N

物化性质

• 熔点：
  330°C
• 沸点：
  359.45°C (rough estimate)
• 密度：
  1.3683 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  19
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  94.8
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1,2,6-三羟基蒽-9,10-二酮 在 吡啶 、 sodium hydroxide 、 乙醇 、 silver(l) oxide 作用下， 生成 2,6-bis-β-D-glucopyranosyloxy-1-hydroxy-anthraquinone
  参考文献：
  名称：

  Muehlemann, Pharmaceutica Acta Helvetiae, 1948, vol. 23, p. 337,341

  摘要：

  DOI：
• 作为产物：
  描述：

  1-氯蒽醌 生成 1,2,6-三羟基蒽-9,10-二酮
  参考文献：
  名称：

  DE217552

  摘要：

  公开号：

文献信息

• STABILIZATION OF HYDROXYLAMINE CONTAINING SOLUTIONS AND METHOD FOR THEIR PREPARATION
  申请人：Lee Wai Mun

  公开号：US20090112024A1

  公开（公告）日：2009-04-30

  The invention relates to the use of amidoximes for prevention of or stabilization of hydroxylamine compounds against undesired decomposition.

  本发明涉及将酰胺肟用于预防或稳定羟基胺化合物，防止其不受控分解。
• Method of preventing polymer-scale formation
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP0320227A2

  公开（公告）日：1989-06-14

  A method of preventing polymer scales from sticking in a polymerization vessel during the polymerization of a monomer having an ethylenically double bond, wherein said polymerization is carried out in a polymerization vessel of which the inner wall and other parts with which said monomer comes into contact during polymerization are previously first coated with (a) a coating solution comprising a cationic dye and the resulting coating is then coated with (b) a coating solution comprising at least one component selected from the group consisting of anionic polymeric compounds, amphoteric polymeric compounds and hydroxyl group-containing organic compounds. Polymer scale formation can be effectively prevented.

  一种在具有乙烯双键的单体聚合过程中防止聚合物鳞片粘附在聚合容器中的方法，其中所述聚合在聚合容器中进行，聚合容器的内壁和在聚合过程中与所述单体接触的其他部分之前先涂有(a)由阳离子染料组成的涂层溶液，然后在所得涂层上涂有(b)由至少一种从阴离子聚合物化合物、两性聚合物化合物和含羟基有机化合物组成的组中选出的组分组成的涂层溶液。可有效防止聚合物结垢。
• Formulation and process for modulating wound healing
  申请人：BioMendics, LLC

  公开号：US10426742B2

  公开（公告）日：2019-10-01

  Methods and compounds are disclosed for wound healing by modulating autophagy. A formulation for modulating autophagy comprises a first modulating compound (FAM) selected from compounds having the general structure (I): wherein: L represents a linker selected from —C≡C—, (a tolan), —CH═CH— (a stilbene, preferably trans); or —CRa═CRb— a stilbene derivative; where Ra and Rb are independently H or phenyl optionally substituted with —(R3)p or —(R4)q; R1 to R4 are independent substituents at any available position of the phenyl rings, preferably at 3, 3′, 4, 4′, and/or 5, 5′; and m, n, p, and q are independently 0, 1, 2, or 3 representing the number of substituents of the rings, respectively, but at least one of m or n must be ≥1. Each R1 to R2 is independently selected from substituents described herein, including but not limited to hydroxyl, alkoxy, halo, halomethyl and glycosides. The formulation may also include an auxiliary autophagy modulating compound (AAM) as described herein. The formulation may include a hydrogel formed by the compounds themselves or otherwise and may include salts and/or complexes.

  本发明公开了通过调节自噬促进伤口愈合的方法和化合物。用于调节自噬的制剂包括选自具有一般结构 (I) 的化合物的第一调节化合物 (FAM)： 其中L 代表选自-C≡C-（甲苯）、-CH═CH-（二苯乙烯，最好是反式）或-CRa═CRb-二苯乙烯衍生物的连接体；其中 Ra 和 Rb 独立地是 H 或任选被-(R3)p 或-(R4)q 取代的苯基； R1至R4是独立的取代基，位于苯基环的任何可用位置，优选位于3，3′、4，4′和/或5，5′；m、n、p和q分别独立地为0、1、2或3，代表环的取代基数目，但m或n中至少有一个必须≥1。每个 R1 至 R2 独立地选自本文所述的取代基，包括但不限于羟基、烷氧基、卤代、卤代甲基和苷。制剂还可包括本文所述的辅助自噬调节化合物（AAM）。制剂可包括由化合物本身或以其它方式形成的水凝胶，并可包括盐和/或复合物。
• Polybutadiene composition
  申请人：——

  公开号：US20020032256A1

  公开（公告）日：2002-03-14

  A polybutadiene composition comprising a polybutadiene type polymer and a compound represented by the following formula (I): 1 wherein Ar 1 and Ar 2 each independently represent an aromatic ring, X and Y each independently represent an alkylene group having one or two carbon atoms, an oxygen atom or a carbonyl group, is provided; and thermal degradation of the polybutadiene type polymer can be prevented even in an air-free environment.

  一种聚丁二烯组合物，由聚丁二烯类聚合物和下式(I)所代表的化合物组成： 1 其中 Ar 1 和 Ar 2 分别独立地代表一个芳香环，X 和 Y 分别独立地代表一个或两个碳原子的亚烷基、一个氧原子或一个羰基；即使在无空气环境中，也能防止聚丁二烯型聚合物的热降解。
• Use of extracts of the cassia alata plant
  申请人：——

  公开号：US20030180231A1

  公开（公告）日：2003-09-25

  The invention relates to the use of extracts of the Cassia alata plant in cosmetic and/or dermatological skin care products.

  本发明涉及使用决明子的提取物 决明子 植物提取物在化妆品和/或皮肤护理产品中的用途。