N-(3-methoxy-4-hydroxybenzyl)-N'-octylurea | 86052-19-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: N-(3-methoxy-4-hydroxybenzyl)-N'-octylurea
• 英文别名: N-octyl-N'-vanillyl urea；N-[(4-Hydroxy-3-methoxyphenyl)methyl]-N'-octylurea；1-[(4-hydroxy-3-methoxyphenyl)methyl]-3-octylurea
• CAS: 86052-19-9
• 化学式: C₁₇H₂₈N₂O₃
• 分子量: 308.421
• InChiKey: HLHCGUOQXSOHRD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  22
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  70.6
• 氢给体数：
  3
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P264,P280,P302+P352,P337+P313,P305+P351+P338,P362+P364,P332+P313
• 危险性描述：
  H315,H319

反应信息

• 作为产物：
  描述：

  1-[[4-(1-ethoxyethoxy)-2-methoxyphenyl]methyl]-3-octylurea 生成 N-(3-methoxy-4-hydroxybenzyl)-N'-octylurea
  参考文献：
  名称：

  BUCKWALTER, B. L.;LAHANN, T. R.

  摘要：

  DOI：

文献信息

• [EN] NOVEL COMPOUNDS AND USES THEREOF<br/>[FR] NOUVEAUX COMPOSÉS ET LEURS UTILISATIONS
  申请人：NANYANG POLYTECHNIC

  公开号：WO2010144055A1

  公开（公告）日：2010-12-16

  The invention relates to compounds represented by the general formula (I): and pharmaceutically acceptable salts thereof, wherein n is an integer from 1 to 5; p is an integer from 0 to 4; R1 is selected from the group consisting of a hydroxyl group, an alkoxy group, a thiol group, and a thioether group; R2 and R3 are independently a methylene group or a nucleophile, with the proviso that at least one of R2 and R3 is a nucleophile group; Z is an oxygen (O) atom or sulfur (S) atom; T is hydrogen or an optionally substituted aliphatic group; with the proviso that when n = 2, R1 is not -OCH3 on the carbon-3 position of the phenyl group and R1 is not -OH on the carbon-4 position of the phenyl group.

  该发明涉及由通式（I）表示的化合物及其药学上可接受的盐，其中n是1到5的整数；p是0到4的整数；R1从羟基、烷氧基、硫醇基和硫醚基组成的群体中选取；R2和R3独立地是亚甲基基团或亲核试剂，但至少其中之一是亲核试剂基团；Z是氧（O）原子或硫（S）原子；T是氢或可选择取代的脂肪族基团；但当n=2时，R1不是苯基的碳-3位置上的-甲氧基，且R1不是苯基的碳-4位置上的-羟基。
• FLAVOUR MODULATING SUBSTANCES
  申请人：Winkel Chris

  公开号：US20100129515A1

  公开（公告）日：2010-05-27

  The present invention in a first aspect relates to flavour modulation in foodstuffs, beverages, tobacco products and oral care products, using a flavour modulating substance selected from the group represented by formula (I), edible salts thereof and edible esters thereof. It has been found that these substances are capable imparting highly desirable taste attributes in the products they are incorporated in. In addition said flavour modulating substances are capable of modulating and complementing, the sensory impact of other, taste imparting, substances. Thus, the present substances are advantageously applied in flavour compositions, foodstuffs, tobacco products and oral care products. Typical examples of flavour modulating substances according to the present invention include N-vanillyl urea, N-vanillyl thiourea, N-vanillyl guanidine, N-isovanillyl urea, N-(3-ethoxy-4-hydroxybenzyl) urea, N-(3,4 dimethoxybenzyl) urea, N,N′-divanillyl urea, N,N′-divanillyl thiourea, N-octyl-N′-vanillyl urea, N-octyl-N′-vanillyl thiourea, N-hexyl-N′-vanillyl urea, N-hexyl-N′-vanillyl thiourea, N-decyl-N′-vanillyl urea, N-decyl-N′-vanillyl thiourea, N-benzyl-N′-vanillyl urea, N-benzyl-N′-vanillyl thiourea, edible salts thereof and edible esters thereof.

  本发明在第一方面涉及使用从式(I)所代表的化合物组中选择的调味调节物质、其可食用盐和可食用酯，对食品、饮料、烟草制品和口腔护理产品中的味道进行调节。已经发现这些物质能够在它们被加入的产品中赋予高度可取的口感特性。此外，所述调味调节物质能够调节和补充其他具有口感影响的物质的感官影响。因此，本发明的物质优点地应用于调味组合物、食品、烟草制品和口腔护理产品中。根据本发明的典型的调味调节物质包括N-香草基尿素，N-香草基硫脲，N-香草基胍，N-异香草基尿素，N-(3-乙氧基-4-羟基苯基)尿素，N-(3,4-二甲氧基苯基)尿素，N,N'-二香草基尿素，N,N'-二香草基硫脲，N-辛基-N'-香草基尿素，N-辛基-N'-香草基硫脲，N-己基-N'-香草基尿素，N-己基-N'-香草基硫脲，N-癸基-N'-香草基尿素，N-癸基-N'-香草基硫脲，N-苄基-N'-香草基尿素，N-苄基-N'-香草基硫脲，其可食用盐和可食用酯。
• WO2007/13811
  申请人：——

  公开号：——

  公开（公告）日：——
• Novel urea derivatives
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0068590B1

  公开（公告）日：1985-01-02
• N-VANILLYL UREA DERIVATIVES AS FLAVOUR MODULATING SUBSTANCES
  申请人：Quest International Services B.V.

  公开号：EP1915063A2

  公开（公告）日：2008-04-30