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5,7-dihydroxy-2-ethylpentylchromen-4-one | 841277-55-2

中文名称
——
中文别名
——
英文名称
5,7-dihydroxy-2-ethylpentylchromen-4-one
英文别名
2-(heptan-3-yl)-5,7-dihydroxy-4H-chromen-4-one;2-heptan-3-yl-5,7-dihydroxychromen-4-one
5,7-dihydroxy-2-ethylpentylchromen-4-one化学式
CAS
841277-55-2
化学式
C16H20O4
mdl
——
分子量
276.332
InChiKey
BALAZJGVMCOMHI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.4
  • 重原子数:
    20
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    66.8
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

  • 作为产物:
    描述:
    4-Ethyl-1-(2,4,6-trihydroxyphenyl)octane-1,3-dione硫酸溶剂黄146 作用下, 反应 7.0h, 以52.3%的产率得到5,7-dihydroxy-2-ethylpentylchromen-4-one
    参考文献:
    名称:
    [DE] CHROMON-KOMPLEXE
    [EN] CHROMONE COMPLEXES
    [FR] COMPLEXES DE CHROMONE
    摘要:
    这项发明涉及特定的色酮衍生物复合物,含有这些衍生物的制剂,制备色酮衍生物或含有这些衍生物的制剂的相应方法以及它们的用途,特别是用于皮肤或头发的护理、保养或改善整体状态。
    公开号:
    WO2005097772A1
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文献信息

  • Chromone complexes
    申请人:Carola Christophe
    公开号:US20070191305A1
    公开(公告)日:2007-08-16
    The invention relates to complexes of certain chromone derivatives, to compositions which comprise such derivatives, to corresponding processes for the preparation of the chromone derivatives or of compositions comprising same, and to the use thereof, in particular for the care, maintenance or improvement of the general state of the skin or hair.
    该发明涉及某些咖啡因生物的络合物,以及包含这些衍生物的组合物,以及用于制备咖啡因生物或包含它们的组合物的相应过程,并且用途包括特别用于护理、维护或改善皮肤或头发的整体状态。
  • [DE] CHROMEN-4-ON-DERIVATE<br/>[EN] CHROMEN-4-ONE DERIVATIVES<br/>[FR] DERIVES DE CHROMENE-4-ONE
    申请人:MERCK PATENT GMBH
    公开号:WO2005019197A1
    公开(公告)日:2005-03-03
    Die Erfindung betrifft Verbindungen ausgewählt aus den Verbindungen der Formeln (Ia)-(Ic) und deren Herstellung und Verwendung in Kosmetik und Dermatologie.
    该发明涉及选自以下化合物的连接(Ia)-(Ic)的制备和在化妆品和皮肤科中的使用。
  • USE OF CHROMEN-4-ONE DERIVATIVES
    申请人:Carola Christophe
    公开号:US20090209637A1
    公开(公告)日:2009-08-20
    The invention relates to the use of chromen-4-one derivatives of the formula I where R 1 and R 2 may be identical or different and are selected from H, —C(═O)—R 7 , —C(═O)—OR 7 , alkyl groups, alkenyl groups, hydroxyalkyl groups and/or cycloalkyl groups and/or cycloalkenyl groups, R 3 is H or alkyl groups, R 4 is H or OR 8 , R 5 and R 6 are selected from —H, —OH, alkyl groups, alkenyl groups and hydroxyalkyl groups, and R 7 is H, alkyl groups, a polyhydroxyl compound, such as, preferably, an ascorbic acid radical or glycosidic radicals, and R 8 is H or alkyl groups, where at least two of the substituents R 1 , R 2 and R 4 -R 6 are different from H or at least one substituent from R 1 and R 2 is —C(═O)—R 7 or —C(═O)—OR 7 , to prevent, reduce or combat signs of cellulite and/or reduce localized fatty excesses.
    该发明涉及使用式I的香豆素-4-酮衍生物,其中R1和R2可以相同也可以不同,选择自H、—C(═O)—R7、—C(═O)—OR7、烷基基团、烯基基团、羟基烷基基团和/或环烷基基团和/或环烯基基团,R3为H或烷基基团,R4为H或OR8,R5和R6选择自—H、—OH、烷基基团、烯基基团和羟基烷基基团,R7为H、烷基基团、多羟基化合物,例如,优选为抗坏血酸基团或糖苷基团,R8为H或烷基基团,其中至少两个取代基R1、R2和R4-R6与H不同,或者R1和R2中至少一个取代基为—C(═O)—R7或—C(═O)—OR7,以预防、减少或对抗橘皮组织的迹象和/或减少局部脂肪过剩。
  • Use of chromen-4-one derivatives
    申请人:Carola Christophe
    公开号:US20050043398A1
    公开(公告)日:2005-02-24
    The invention relates to the use of chrome-4-one derivatives of the formula I where R 1 and R 2 may be identical or different and are selected from H, —C(═O)—R 7 , —C(═O)—OR 7 , alkyl groups, alkenyl groups, hydroxyalkyl groups and/or cycloalkyl groups and/or cycloalkenyl groups, R 3 is H or alkyl groups, R 4 is H or OR 8 , R 5 and R 6 are selected from —H, —OH, alkyl groups, alkenyl groups and hydroxyalkyl groups, and R 7 is H, alkyl groups, a polyhydroxyl compound, such as, preferably, an ascorbic acid radical or glycosidic radicals, and R 8 is H or alkyl groups, where at least two of the substituents R 1 , R 2 and R 4 —R 6 are different from H or at least one substituent from R 1 and R 2 is —C(═O)—R 7 or —C(═O)—OR 7 , for the care, preservation or improvement of the general state of the skin or hair.
    本发明涉及使用式I的-4-酮衍生物,其中R1和R2可以相同也可以不同,并且选择自H、—C(═O)—R7、—C(═O)—OR7、烷基、烯基、羟基烷基和/或环烷基和/或环烯基;R3为H或烷基;R4为H或OR8;R5和R6选择自—H、—OH、烷基、烯基和羟基烷基;R7为H、烷基、多羟基化合物,例如优选的抗坏血酸基或糖苷基;R8为H或烷基。其中,至少两个取代基R1、R2和R4-R6与H不同,或者至少一个取代基来自R1和R2的—C(═O)—R7或—C(═O)—OR7,用于护理、保护或改善皮肤或头发的整体状态。
  • Chromen-4-one derivatives
    申请人:Carola Christophe
    公开号:US20060292093A1
    公开(公告)日:2006-12-28
    The invention relates to compounds that are selected from the compounds of formulas (Ia)-(Ic) and to their production and use in cosmetic and dermatological products.
    该发明涉及从式(Ia)-(Ic)的化合物,以及它们的生产和在化妆品和皮肤科产品中的使用。
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