5-Amino-3-propylsalicylic acid

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 5-Amino-3-propylsalicylic acid
• 英文别名: 5-amino-2-hydroxy-3-propylbenzoic acid
• 化学式: C₁₀H₁₃NO₃
• 分子量: 195.21
• InChiKey: RDWKACXWPHPGGW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  83.6
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• Enzymatic method for textile dyeing
  申请人：Novozymes A/S

  公开号：US20010037532A1

  公开（公告）日：2001-11-08

  The present invention relates to methods of dyeing a material which involve contacting the material with a dyeing system which comprises: (a) a mixture of (i) an aromatic diamine and (ii) one or more of a naphthol and an aminonaphthalene and (b) an oxidation system comprising (i) a hydrogen peroxide source and an enzyme exhibiting peroxidase activity or (ii) an enzyme exibiting oxidase activity on one or more of the compounds of mixture (a). The material may be a fabric, yarn, fiber, garment or film made of fur, hide, leather, silk or wool, or made of cationic polysaccharide, cotton, diacetate, flax, linen, lyocel, polyacrylic, synthetic polyamide, polyester, ramie, rayon, triacetate, or viscose.

  本发明涉及一种染色材料的方法，其中涉及将材料与染色系统接触，该染色系统包括：（a）芳香族二胺和萘酚和/或氨基萘之一或多种的混合物；以及（b）氧化系统，其中包括（i）过氧化氢源和表现出过氧化酶活性的酶或（ii）在混合物（a）中的一种或多种化合物上表现出氧化酶活性的酶。该材料可以是毛皮、兽皮、皮革、丝绸或羊毛制成的织物、纱线、纤维、服装或薄膜，或是阳离子多糖、棉、醋酸二乙酯、亚麻、亚麻布、莱赛尔、聚丙烯酸、合成聚酰胺、聚酯、苎麻、人造丝或粘胶制成的织物、纱线、纤维、服装或薄膜。
• DYEING AGENT AND USE FOR SAME
  申请人：Amano Enzyme Inc.

  公开号：EP2708223A1

  公开（公告）日：2014-03-19

  The object is to provide a process for dyeing that can provide an excellent dyeing effect while utilizing an oxidase, and a dyeing agent for use in the process. Provided is a dyeing agent comprising a modified enzyme obtained by adding positive charge by a chemical modification with an amine to an enzyme selected from the group consisting of an enzyme specified as EC 1.10.3.1, an enzyme specified as EC 1.10.3.2, an enzyme specified as EC 1.3.3.5, an enzyme specified as EC 1.10.3.4, an enzyme specified as EC 1.10.3.3 and an enzyme specified as EC 1.14.18.1. A process for dyeing using the dyeing agent is also provided.

  本发明的目的是提供一种在利用氧化酶的同时能够提供出色染色效果的染色工艺，以及一种用于该工艺的染色剂。本发明提供了一种染色剂，该染色剂包含一种改性酶，该改性酶是通过对选自 EC 1.10.3.1 酶、EC 1.10.3.2 酶、EC 1.3.3.5 酶、EC 1.10.3.4 酶、EC 1.10.3.3 酶和 EC 1.14.18.1 酶组的酶进行胺化学改性而获得正电荷。还提供了一种使用染色剂进行染色的工艺。
• Compositions and methods for the treatment of irritable bowel syndrome
  申请人：CELLIX BIO PRIVATE LIMITED

  公开号：US11078154B2

  公开（公告）日：2021-08-03

  The disclosures herein provide compounds of formula I or its pharmaceutical acceptable salts, as well as polymorphs, enantiomers, stereoisomers, solvates, and hydrates thereof. These salts may be formulated as pharmaceutical compositions. The pharmaceutical compositions may be formulated for oral administration, suppository, transdermal, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be used to treatment of irritable bowel syndrome (IBS), inflammatory bowel diseases or its associated complications.

  本文公开的化合物为式 I 或其药用盐，以及它们的多晶型物、对映体、立体异构体、溶解物和水合物。这些盐类可配制成药物组合物。这些药物组合物可配制成口服、栓剂、透皮、口腔、直肠、局部、透皮、透粘膜、静脉注射、肠外给药、糖浆或注射剂。此类组合物可用于治疗肠易激综合征（IBS）、炎症性肠病或其相关并发症。
• Dye composition for keratinous fiber
  申请人：Kao Corporation

  公开号：EP0345728B1

  公开（公告）日：1994-09-14
• BIOTRANSFORMATION VON BIOLOGISCH AKTIVEN VERBINDUNGEN AUS VERSCHIEDENEN CHEMISCHEN STOFFKLASSEN MITTELS DER ENZYME LACCASE UND MANGANPEROXIDASE
  申请人：Schauer, Frieder

  公开号：EP1303631A2

  公开（公告）日：2003-04-23