3,4-Bis(carboxymethylamino)-4-hydroxybutanoic acid

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 3,4-Bis(carboxymethylamino)-4-hydroxybutanoic acid
• 化学式: C₈H₁₄N₂O₇
• 分子量: 250.21
• InChiKey: YVGCMKJHNDCUOL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -7
• 重原子数：
  17
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  156
• 氢给体数：
  6
• 氢受体数：
  9

文献信息

• Active ingredient combinations of surface-active citric esters and alpha-lipoic acid, and cosmetic and dermatological preparations containing such mixtures
  申请人：Beiersdorf Aktiengesellschaft

  公开号：US20020119114A1

  公开（公告）日：2002-08-29

  Combinations of: (a) one or more partially neutralized esters of monoglycerides and/or diglycerides of saturated fatty acids with citric acid; and (b) &agr;-lipoic acid.

  (a) 饱和脂肪酸单甘酯和/或二甘酯的部分中和酯与柠檬酸的组合；以及 (b) α-硫辛酸。
• Insecticide composition
  申请人：S.I.P.C.A.M. S.p.A. Società Italiana Prodotti Chimici e per l'Agricoltura Milano

  公开号：EP0322583A1

  公开（公告）日：1989-07-05

  A highly effective insecticide composition can be prepared by mixing the following compounds: a) an alkali-metal dioctyl-sulpho-succinate; b) a salt mixture, having a buffer effect at pH 3-7 in aqueous solution; possibly adding sequestrating compounds, salts of alkaline-earth metals and of heavy metals present in water, as well as different insecticide compounds and inert substances.

  将下列化合物混合可制备出高效杀虫剂组合物： a) 碱金属二辛基磺基琥珀酸盐； b) 一种盐混合物，在水溶液中的 pH 值为 3-7 时具有缓冲作用；还可以添加固着化合物、碱土金属盐和水中重金属盐，以及不同的杀虫剂化合物和惰性物质。
• Cosmetic preparations with a flow point
  申请人：Beiersdorf AG

  公开号：US10603269B2

  公开（公告）日：2020-03-31

  The invention relates to transparent preparations containing a cross-linked acrylate copolymer. Said preparations have a pH-value of between 4.0-7.0, in particular a pH-value of <6.4, suitable flowing properties and optionally suspended and stabilized particles.

  本发明涉及含有交联丙烯酸酯共聚物的透明制剂。 所述制剂的 pH 值在 4.0-7.0 之间，尤其是 pH 值小于 6.4，具有适当的流动性，并可选择悬浮和稳定颗粒。
• USE OF FLAVONES FLAVANONES AND FLAVONOIDS FOR PROTECTING ASCORBIC ACID AND/OR ASCORBYL COMPOUNDS FROM OXIDATION
  申请人：——

  公开号：US20020013481A1

  公开（公告）日：2002-01-31

  Use of at least one active ingredient chosen from the group consisting of flavones, flavanones and flavonoids for protecting at least one active ingredient chosen from the group consisting of ascorbic acid and ascorbyl compounds from oxidation.

  使用黄酮、黄烷酮和类黄酮组成的组中的至少一种活性成分，保护抗坏血酸和抗坏血酸化合物组成的组中的至少一种活性成分不被氧化。
• Use of folic acid and/or derivatives thereof for the preparation of cosmetic or dermatological preparations for the prophylaxis of damage to DNA intrinsic to the skin and/or for the repair of existing damage to DNA intrinsic to the skin
  申请人：Beiersdorf Aktiengesellschaft

  公开号：US20020150601A1

  公开（公告）日：2002-10-17

  Use of folic acid and/or derivatives thereof for the preparation of cosmetic or dermatological preparations for the prophylaxis of damage to DNA intrinsic to the skin and/or for the repair of existing damage to DNa intrinsic to the skin.

  叶酸和/或其衍生物用于制备化妆品或皮肤病制剂，以预防皮肤内在 DNA 损伤和/或修复皮肤内在 DNa 的现有损伤。