Cyclopenta[B]chromene | 268-98-4

• 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: Cyclopenta[B]chromene
• CAS: 268-98-4
• 化学式: C₁₂H₈O
• mdl: MFCD18450752
• 分子量: 168.19
• InChiKey: UOSNKMFDWGUTTB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  13
• 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：
  13.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Wrinkle Reduction Agent, Lipolysis Accelerator, Composition for External Use on Skin, and Food or Beverage Composition
  申请人：Sugita Jun

  公开号：US20070259057A1

  公开（公告）日：2007-11-08

  An antiwrinkle agent, lipolysis promoter, external composition for skin, and food and beverage composition having for an active ingredient thereof a compound represented by general formula (1): (wherein R represents a hydrogen atom or an acyl group having 2 to 20 carbon atoms) or an extract obtained from guinea ginger and/or an acylation treatment product of said extract.

  一种抗皱剂、脂肪分解促进剂、用于皮肤的外部组合物以及食品和饮料组合物，其活性成分为一种由通式（1）所表示的化合物（其中R表示氢原子或具有2至20个碳原子的酰基基团）或由几内亚姜提取物和/或该提取物的酰化处理产物获得的提取物。
• ANTIWRINKLE AGENT, LIPOLYSIS PROMOTER, EXTERNAL COMPOSITION FOR SKIN AND FOOD AND BEVERAGE COMPOSITION
  申请人：Sugita Jun

  公开号：US20120322888A1

  公开（公告）日：2012-12-20

  An antiwrinkle agent, lipolysis promoter, external composition for skin, and food and beverage composition having for an active ingredient thereof a compound represented by general formula (1): (wherein R represents a hydrogen atom or an acyl group having 2 to 20 carbon atoms). or an extract obtained from guinea ginger and/or an acylation treatment product of said extract.

  一种抗皱剂、脂肪分解促进剂、用于皮肤的外部组合物，以及食品和饮料组合物，其活性成分为通式（1）表示的化合物（其中R表示氢原子或具有2至20个碳原子的酰基），或从豚鼠姜中提取的提取物和/或该提取物的酰化处理产物。
• WRINKLE REDUCTION AGENT, LIPOLYSIS ACCELERATOR, COMPOSITION FOR EXTERNAL USE ON SKIN, AND FOOD OR BEVERAGE COMPOSITION
  申请人：SUGITA Jun

  公开号：US20090149550A1

  公开（公告）日：2009-06-11

  An antiwrinkle agent, lipolysis promoter, external composition for skin, and food and beverage composition having for an active ingredient thereof a compound represented by general formula (1): (wherein R represents a hydrogen atom or an acyl group having 2 to 20 carbon atoms) or an extract obtained from guinea ginger and/or an acylation treatment product of said extract.

  一种抗皱剂、促脂解剂、用于皮肤的外部组合物和食品饮料组合物，其活性成分为通式（1）所表示的化合物（其中R代表氢原子或具有2至20个碳原子的酰基）或从几内亚姜提取的提取物和/或该提取物的酰化处理产物。
• EMULSION COSMETIC
  申请人：Yamada Kenichi

  公开号：US20120219608A1

  公开（公告）日：2012-08-30

  Provided is an emulsified cosmetic composition having an excellent UV-protective effect, an excellent transparent feeling, an excellent feeling upon application, and an excellent long-term stability. The emulsified cosmetic composition is characterized by containing a powder which is produced by subjecting a zinc oxide powder (A) having an average particle diameter of 0.1 to 1 μm, an average particle thickness of 0.01 to 0.2 μm, and an average aspect ratio of 3 or more to surface treatment with a silane or silazane compound having a C 1-20 alkyl or fluoroalkyl group and having reactivity with an inorganic oxide.
• US7196052B2
  申请人：——

  公开号：US7196052B2

  公开（公告）日：2007-03-27