dehydrocycloguanandin | 17623-63-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: dehydrocycloguanandin
• 英文别名: 8-hydroxy-2,2-dimethylpyrano[3,2-c]xanthen-7-one
• CAS: 17623-63-1
• 化学式: C₁₈H₁₄O₄
• 分子量: 294.307
• InChiKey: WTSFSOWKXDTLJX-UHFFFAOYSA-N

物化性质

• 熔点：
  167-169 °C
• 沸点：
  499.4±45.0 °C(Predicted)
• 密度：
  1.327±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  22
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Topical formulations and methods of use
  申请人：Morariu Marius

  公开号：US20060216251A1

  公开（公告）日：2006-09-28

  A topical composition comprising a lipoic acid, a carnitine, and a carnosine in a suitable vehicle for topical application and a method for treating skin is provided. The present compositions are useful in improving the appearance of aged skin characterized by wrinkles and loss of elasticity. Preferred components include R-lipoic acid or R-dihydrolipoic acid, acetyl-1-carnitine, and 1-carnosine.

  本发明提供了一种外用组合物，该组合物包含硫辛酸、肉毒碱和肉毒碱，并以适合外用的载体形式存在，还提供了一种治疗皮肤的方法。本组合物有助于改善以皱纹和失去弹性为特征的老化皮肤的外观。优选成分包括 R-硫辛酸或 R-二氢硫辛酸、乙酰基-1-肉碱和 1-肉碱。
• Methods of Treating Skin
  申请人：Morariu Marius

  公开号：US20100272790A1

  公开（公告）日：2010-10-28

  A topical composition comprising a lipoic acid, a carnitine, and a carnosine in a suitable vehicle for topical application and a method for treating skin is provided. The present compositions are useful in improving the appearance of aged skin characterized by wrinkles and loss of elasticity. Preferred components include R-lipoic acid or R-dihydrolipoic acid, acetyl-l-carnitine, and l-carnosine.
• METHODS OF TREATING SKIN
  申请人：Tracie Martyn International, Inc.

  公开号：US20140155961A1

  公开（公告）日：2014-06-05

  A topical composition comprising a lipoic acid, a carnitine, and a carnosine in a suitable vehicle for topical application and a method for treating skin is provided. The present compositions are useful in improving the appearance of aged skin characterized by wrinkles and loss of elasticity. Preferred components include R-lipoic acid or R-dihydrolipoic acid, acetyl-l-carnitine, and l-carnosine.
• US7776915B2
  申请人：——

  公开号：US7776915B2

  公开（公告）日：2010-08-17
• [EN] THERAPEUTIC RELEASE AGENTS<br/>[FR] AGENTS DE LIBÉRATION THÉRAPEUTIQUES
  申请人：ORGANON NV

  公开号：WO2008100977A2

  公开（公告）日：2008-08-21

  [EN] Pharmacological inhibition of fatty acid amide hydrolase (FAAH) activity leads to increased levels of fatty acid amides. Esters of alkylcarbamic acids are disclosed that are inhibitors of FAAH activity. Compounds disclosed herein inhibit FAAH activity. Described herein are processes for the preparation of esters of alkylcarbamic acid compounds, compositions that include them, and methods of use thereof.
  [FR] L'inhibition pharmacologique de l'activité de l'amide hydrolase d'acides gras (FAAH) entraîne une augmentation des taux d'amides d'acides gras. L'invention concerne des esters d'acides alkylcarbamiques qui constituent des inhibiteurs de l'activité de la FAAH. Les composés décrits inhibent l'activité de la FAAH. L'invention concerne aussi des procédés de préparation d'esters de composés d'acides alkylcarbamiques, des compositions renfermant ceux-ci et des procédés d'utilisation de celles-ci.