Hexapropylene glycol | 74388-92-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Hexapropylene glycol
• 英文别名: 2-[2-[2-[2-[2-(2-hydroxypropoxy)propoxy]propoxy]propoxy]propoxy]propan-1-ol
• CAS: 74388-92-4
• 化学式: C₁₈H₃₈O₇
• 分子量: 366.5
• InChiKey: UDOJNGPPRYJMKR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  25
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  86.6
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  Hexapropylene glycol 、 对甲苯磺酰氯 以37%的产率得到
  参考文献：
  名称：

  IKEDA, ISAO;YAMAMURA, SHINGO;OKAHARA, MITSUO, BULL. CHEM. SOC. JAP., 1982, 55, N 10, 3341-3342

  摘要：

  DOI：

文献信息

• [EN] TARGETED BIFUNCTIONAL DEGRADERS<br/>[FR] AGENTS DE DÉGRADATION BIFONCTIONNELS CIBLÉS
  申请人：UNIV YALE

  公开号：WO2021072269A1

  公开（公告）日：2021-04-15

  The present invention provides, in one aspect, bifunctional compounds that can be used to promote or enhance degradation of certain circulating proteins. In another aspect, the present invention provides bifunctional compounds that can be used to promote or enhance degradation of certain autoantibodies. In certain embodiments, treatment or management of a disease and/or disorder requires degradation, removal, or reduction in concentration of the circulating protein or the autoantibody in the subject. Thus, in certain embodiments, administration of a compound of the invention to the subject removes or reduces the circulation concentration of the circulating protein or the autoantibody, thus treating, ameliorating, or preventing the disease and/or disorder. In certain embodiments, the circulating protein is TNF.

  本发明在一个方面提供了可以用来促进或增强降解某些循环蛋白的双功能化合物。在另一个方面，本发明提供了可以用来促进或增强降解某些自身抗体的双功能化合物。在某些实施方式中，治疗或管理疾病和/或疾病需要降解、去除或减少受试者体内循环蛋白或自身抗体的浓度。因此，在某些实施方式中，将本发明的化合物给予受试者可去除或减少循环蛋白或自身抗体的循环浓度，从而治疗、改善或预防疾病和/或疾病。在某些实施方式中，循环蛋白是TNF。
• Photosensitive lithographic printing plate
  申请人：——

  公开号：US20020136987A1

  公开（公告）日：2002-09-26

  A photosensitive lithographic printing plate comprising: a support; and a photosensitive layer, wherein the photosensitive layer comprises: a polyurethane resin binder comprising an aliphatic cyclic structure which has a carboxyl group as a substituent directly or indirectly attached to the structure; or a polyvinyl alcohol resin binder modified with an acetal skeleton comprising an aliphatic cyclic structure.

  一种光敏石版印刷版，包括：支撑体；以及光敏层，其中光敏层包括：聚氨酯树脂粘合剂，其包含有一个脂环结构，该脂环结构具有直接或间接连接到结构上的羧基取代基；或者是改性的聚乙烯醇树脂粘合剂，其具有一个脂环结构的缩醛骨架。
• POLYMERIZABLE COMPOSITION AND LITHOGRAPHIC PRINTING PLATE PRECURSOR
  申请人：Sugasaki Atsushi

  公开号：US20090053653A1

  公开（公告）日：2009-02-26

  A polymerizable composition comprising: a polyurethane resin synthesized by using a compound represented by the following formula (I) as one of starting materials; a photopolymerization or thermal polymerization initiator; and an addition-polymerizable compound having an ethylenically unsaturated bond: wherein X represents a tri- or higher valent atom; R 1 and R 2 each independently represent a single bond or an alkylene group optionally having a substituent, provided that R 1 and R 2 do not represent a single bond at a same time; A represents a straight chain linking group; and n is an integer of from 1 to 5.

  一种可聚合的组合物，包括：由使用以下式(I)所表示的化合物之一作为起始材料合成的聚氨酯树脂；光聚合或热聚合引发剂；以及具有乙烯基不饱和键的加成聚合化合物：其中，X代表三价或更高价原子；R1和R2各自独立地表示单键或具有取代基的烷基基团，但R1和R2不能同时表示单键；A表示直链连接基团；n为1到5的整数。
• PHOTOSENSITIVE COMPOSITION, PLANOGRAPHIC PRINTING PLATE PRECURSOR, POLYURETHANE, AND METHOD FOR PRODUCING POLYURETHANE
  申请人：FUJIFILM CORPORATION

  公开号：US20140134540A1

  公开（公告）日：2014-05-15

  A photosensitive composition includes (A) a polyurethane obtained by reacting a diol component including a compound represented by the following Formula (I) with a polyisocyanate component; and (B) a photosensitive component. In Formula (I), A represents a single bond, or a divalent linking group including an atom selected from the group consisting of a carbon atom, a hydrogen atom, and an oxygen atoms; B represents a monovalent organic group; each of R 1 to R 5 independently represents a hydrogen atom or an alkyl group; m represents an integer from 0 to 3; n represents an integer from 0 to 3; and m+n is not zero.

  一种光敏组合物，包括(A)聚氨酯和(B)光敏组分。聚氨酯是通过将包括以下式(I)的化合物的二元醇组分与多异氰酸酯组分反应而获得的。在式(I)中，A表示单键，或者包括从群组中选择的原子的双价连接基团，该群组包括碳原子，氢原子和氧原子；B表示单价有机基团；R1到R5中的每一个独立地表示氢原子或烷基；m表示从0到3的整数；n表示从0到3的整数；且m+n不为零。
• COMPOSITIONS COMPRISING CROSSLINKED CATION-BINDING POLYMERS AND USES THEREOF
  申请人：Relypsa, Inc.

  公开号：US20150183908A1

  公开（公告）日：2015-07-02

  The present disclosure relates generally to crosslinked cation-binding polymers comprising monomers containing carboxylic acid groups and pKa decreasing groups, wherein the polymer contains i) calcium cations that are counterions to about 5% to about 75% of the carboxylic acid groups in the polymer; or ii) calcium cations and magnesium cations that are counterions to about 5% to about 75% of the carboxylic acid groups in the polymer, wherein the magnesium cations are counterions to no more than about 35% of the carboxylate groups in the polymer. The present disclosure also relates to methods of preparation of the poly mers, and compositions, formulations, and dosage forms containing the polymers, and methods of using the polymers, compositions, formulations, and/or dosage forms to treat various diseases or disorders.

  本公开涉及交联阳离子结合聚合物，该聚合物包含含有羧酸基和pKa降低基的单体，其中聚合物包含i）钙阳离子，其是聚合物中约5％至约75％的羧酸基的对离子；或ii）钙阳离子和镁阳离子，其是聚合物中约5％至约75％的羧酸基的对离子，其中镁阳离子对聚合物中的羧酸盐基不超过约35％。本公开还涉及聚合物的制备方法，以及含有聚合物的组合物、配方和剂量形式，以及使用聚合物、组合物、配方和/或剂量形式治疗各种疾病或障碍的方法。