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墙草碱 | 18836-52-7

中文名称
墙草碱
中文别名
(2E,4E)-N-异丁基癸二酰胺(Pellitorine)
英文名称
(2E,4E)-N-isobutyldecadienamide
英文别名
pellitorin;pellitorine;deca-2E,4E-dienoic acid isobutylamide;(2E,4E)-N-(2-methylpropyl)deca-2,4-dienamide
墙草碱化学式
CAS
18836-52-7
化学式
C14H25NO
mdl
——
分子量
223.359
InChiKey
MAGQQZHFHJDIRE-BNFZFUHLSA-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

物化性质

  • 熔点:
    88-89℃
  • 沸点:
    368.7±15.0 °C(Predicted)
  • 密度:
    0.882
  • 溶解度:
    DMSO:可溶;乙醇:可溶;甲醇:可溶
  • LogP:
    3.92
  • 物理描述:
    Colourless off-white to yellow solid; Spicy herb-type aroma
  • 保留指数:
    1942.7;1938;1931

计算性质

  • 辛醇/水分配系数(LogP):
    4.4
  • 重原子数:
    16
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.64
  • 拓扑面积:
    29.1
  • 氢给体数:
    1
  • 氢受体数:
    1

安全信息

  • 海关编码:
    2924199090
  • 包装等级:
    III
  • 危险类别:
    6.1
  • 危险性防范说明:
    P280,P301+P310,P305+P351+P338
  • 危险品运输编号:
    2811
  • 危险性描述:
    H301,H315,H317,H319
  • 储存条件:
    储存条件:2-8℃,干燥且密封。

SDS

SDS:8b12e7a08625878ea5a41bff16ea073e
查看

制备方法与用途

佩利托碱是一种从胡椒根中分离出来的化合物,对HL60和MCT-7细胞株表现出较强的细胞毒性。佩利托碱在癌症研究领域展现出潜在的价值。

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    墙草碱间氯过氧苯甲酸 作用下, 以 二氯甲烷 为溶剂, 反应 16.0h, 以65%的产率得到N-isobutyl-4,5-epoxy-2(E)-decadienamide
    参考文献:
    名称:
    磺胺的全合成,A Piper alkamide
    摘要:
    摘要 sylvamide 的结构 N-isobutyl-4,5-dihydroxy-2(E)-decenamide 已通过其全合成得到证实。赤型立体化学也是通过比较天然和合成样品的性质来建立的。
    DOI:
    10.1016/0031-9422(83)85049-3
  • 作为产物:
    描述:
    正戊基溴化镁copper(l) iodide 氢氧化钾偶氮二异丁腈苯硫酚 作用下, 以 为溶剂, 反应 4.0h, 生成 墙草碱
    参考文献:
    名称:
    在铜(i)催化剂存在下,β-乙炔基-β-丙内酯与格氏试剂的S N 2'反应导致5,4-链二烯酸的新型五碳同系反应
    摘要:
    在铜(I)催化剂存在下,β-乙炔基,-β-丙内酯与格利雅试剂进行区域选择性反应,以高收率提供3,4-链二烯酸。该反应的合成效用在拼花碱的简单合成中得到了证明。
    DOI:
    10.1016/s0040-4039(01)82911-7
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文献信息

  • Amides of vegetable origin. Part XII. A new series of alka-2,4-dienoic tyramine-amides from Anacyclus pyrethrum D.C. (Compositae)
    作者:R. S. Burden、L. Crombie
    DOI:10.1039/j39690002477
    日期:——
    Anacyclus pyrethrum D.C. (Compositae) contains N-(2′-p-hydroxyphenylethyl) deca-, dodeca-, and tetradeca-trans-2, trans-4-dienamide, a new series of tyramine amides corresponding to isobutylamides which this plant produces. The tyramides, and the corresponding isobutylamides, are synthesised stereospecifically by phosphonatenaion synthesis. Anacyclus pyrethrum is found to contain the lignan (+)-sesamin and attention is drawn to the cooccurrence of lipid (and other) amides with lignans in a number of plants from three families (Compositae, Piperaceae, and Rutaceae).
    安卡菊(Anacyclus pyrethrum D.C.,菊科)含有新系列的酪胺酰胺,即N-(2′-对羟基苯乙基)癸基、十二基和十四基反式-2,反式-4-二烯酰胺,这些化合物对应于该植物产生的异丁基酰胺。酪胺酰胺及其相应的异丁基酰胺是通过磷酸钠特定的立体选择性合成得到的。研究发现,安卡菊中还含有木脂素(+)-芝麻素,并指出在来自三个科(菊科、胡椒科和芸香科)的多种植物中,脂质(及其他)酰胺与木脂素的共存现象值得关注。
  • 1H-pyrrole-2,4-dicarbonyl-derivatives and their use as flavoring agents
    申请人:IMAX Discovery GmbH
    公开号:EP2832233A1
    公开(公告)日:2015-02-04
    The present invention primarily relates to 1H-pyrrole-2,4-dicarbonyl-derivatives of Formula (I) wherein R1, R2, R3, Z. Z' and J are as defined in the description, to mixtures thereof and to the use thereof as flavoring agents. The compounds in accordance with the present invention are suitable for producing, imparting, or intensifying an umami flavor. The invention further relates to flavoring mixtures, compositions for oral consumption as well as ready-to-eat, ready-to-use and semifinished products, comprising an effective amount of the compound of Formula (I) or of a mixture of compounds of Formula (I) and to specific methods for producing, imparting, modifying and/or intensifying specific flavor impressions.
    本发明主要涉及式(I)的1H-吡咯-2,4-二羰基衍生物,其中R1、R2、R3、Z、Z'和J按描述定义,及其混合物,以及用作调味剂的使用。根据本发明的化合物适用于生产、赋予或增强鲜味。本发明进一步涉及包含式(I)化合物或式(I)化合物混合物的有效量的调味混合物、口腔消费的组成物以及即食、即用和半成品,以及用于生产、赋予、改变和/或增强特定风味印象的特定方法。
  • Imidazo[1,2-a]pyridine-ylmethyl-derivatives and their use as flavoring agents
    申请人:IMAX Discovery GmbH
    公开号:EP2832234A1
    公开(公告)日:2015-02-04
    The present invention primarily relates to imidazo[1,2-a]pyridine-ylmethyl-derivatives of Formula (I) wherein R1, R2, X, W e J are as defined in the description, to mixtures thereof and to the use thereof as flavoring agents. The compounds in accordance with the present invention are suitable for producing, imparting, or intensifying an umami flavor. The invention further relates to flavoring mixtures, compositions for oral consumption as well as ready-to-eat, ready-to-use and semifinished products, comprising an effective amount of the compound of Formula (I) and to specific methods for producing, imparting, modifying and/or intensifying specific flavor impressions.
    本发明主要涉及式(I)的咪唑[1,2-a]吡啶基甲基衍生物,其中R1、R2、X、W和J如描述中定义,以及涉及它们的混合物和使用它们作为调味剂。根据本发明的化合物适合于产生、赋予或增强鲜味。本发明进一步涉及调味混合物、口腔摄入的配方以及包含有效量的式(I)化合物的即食、即用和半成品,以及用于生产、赋予、改变和/或增强特定风味印象的特定方法。
  • BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
    申请人:SENOMYX, INC.
    公开号:US20160376263A1
    公开(公告)日:2016-12-29
    The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.
    本发明涵盖已知用于改变苦味感知的化合物和组合物,以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种:冷却剂;无活性药物成分;活性药用成分;食品添加剂或食品;调味剂或调味增强剂;食品或饮料产品;苦味化合物;甜味剂;苦味剂;酸味调味剂;咸味调味剂;鲜味调味剂;植物或动物产品;已知用于宠物护理产品中的化合物;已知用于个人护理产品中的化合物;已知用于家用产品中的化合物;制药制剂;局部制剂;大麻衍生或与大麻相关的产品;已知用于口腔护理产品中的化合物;饮料;香味、香水或除臭剂;已知用于消费品中的化合物;硅化合物;磨料;表面活性剂;发热剂;吸烟物品;脂肪、油脂或乳化剂;和/或益生菌或补充剂。
  • USE OF 3-(3-HYDROXY-4-METHOXY-PHENYL)-1-(2,4,6-TRIHYDROXY-PHENYL) PROPAN-1-ONE
    申请人:SYMRISE AG
    公开号:US20190343777A1
    公开(公告)日:2019-11-14
    The present invention concerns the use of 3-(3-Hydroxy-4-methoxy-phenyl)-1-(2,4,6-trihydroxyphenyl)propan-1-one for masking, reducing or suppressing an unpleasant taste impression, preferably bitter, sour and/or astringent taste impression of unpleasant-tasting substances or mixture of substances, preferably bitter-, sour-, and/or astringent-tasting substances or mixtures of substances, and in particular the bitter taste impression of bitter-tasting substances, and/or modulating the taste impressions selected from the group consisting of cooling, umami, fruity and spicy notes of cooling-, umami-, fruity- or spicy-tasting substances or mixture of substances, and simultaneously intensifying the sweet-taste impression of sweet-tasting substances or mixtures of substances or both sweet- and bitter-tasting tasting substances or mixture of substances.
    本发明涉及使用3-(3-羟基-4-甲氧基苯基)-1-(2,4,6-三羟基苯基)丙酮来掩盖、减少或抑制令人不愉快的味觉印象,优选是苦、酸和/或涩的不愉快味觉印象的不愉快味道物质或物质混合物,优选是苦味、酸味和/或涩味物质或物质混合物,特别是苦味物质的苦味印象,和/或调节选自冷却、鲜味、果味和辛辣味的味觉印象的味道物质或物质混合物,同时增强甜味物质或物质混合物或甜味和苦味物质或物质混合物的甜味印象。
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