Polyheterocyclic compounds
    4.
    发明授权
    Polyheterocyclic compounds 失效
    多杂环化合物

    公开(公告)号:US4620004A

    公开(公告)日:1986-10-28

    申请号:US220196

    申请日:1980-12-23

    摘要: This invention provides polyheterocyclic compound useful as a flavorant additive.In one embodiment, this invention provides a polyheterocyclic flavorant additive for smoking compositions such as 1,2-bis(3,5,6-trimethyl-2-pyrazyl)ethane: ##STR1## Under smoking conditions the above illustrated polyheterocyclic additive flavors the mainstream and sidestream smoke.In another embodiment, this invention provides a polyheterocyclic such as 1-(3,5,6-trimethyl-2-pyrazyl)-2-(2-pyridyl)ethane.

    摘要翻译: 本发明提供可用作调味剂添加剂的多杂环化合物。 在一个实施方案中,本发明提供了用于吸烟组合物如1,2-双(3,5,6-三甲基-2-吡嗪基)乙烷的多杂环食品添加剂:在吸烟条件下,上述所示的多杂环添加剂香料为主流 和侧流烟。 在另一个实施方案中,本发明提供了一种多杂环,如1-(3,5,6-三甲基-2-吡嗪基)-2-(2-吡啶基)乙烷。

    Flavored foodstuffs
    5.
    发明授权
    Flavored foodstuffs 失效
    调味食品

    公开(公告)号:US4474819A

    公开(公告)日:1984-10-02

    申请号:US221054

    申请日:1980-12-29

    摘要: This invention provides foodstuffs which contain a substituted-heterocyclic compound as a flavorant additive.In one of its embodiments this invention provides food compositions which contain a substituted-pyrazine flavorant additive such as 2,3-dihydroxy-2,3-dimethyl-1,4-bis(3,5,6-trimethyl-2-pyrazinyl)butane: ##STR1## .

    摘要翻译: 本发明提供含有取代杂环化合物作为调味剂添加剂的食品。 在其一个实施方案中,本发明提供了含有取代吡嗪调味剂添加剂如2,3-二羟基-2,3-二甲基-1,4-双(3,5,6-三甲基-2-吡嗪基) 丁烷:

    Smoking compositions
    6.
    发明授权
    Smoking compositions 失效
    吸烟成分

    公开(公告)号:US4318418A

    公开(公告)日:1982-03-09

    申请号:US45716

    申请日:1979-06-05

    摘要: This invention provides tobacco and non-tobacco smoking compositions which contain a pyrazine-containing polyheterocyclic compound as a flavorant additive.In one embodiment, this invention provides tobacco compositions which contain a polyheterocyclic flavorant additive such as 1,2-bis(3,5,6-trimethyl-2-pyrazyl)ethane: ##STR1## Under smoking conditions the above illustrated polyheterocyclic additive flavors the mainstream and sidestream smoke.In another embodiment, this invention provides foodstuffs which contain a polyheterocyclic flavorant additive such as 1-(3,5,6-trimethyl-2-pyrazyl)-2-(2-pyridyl)ethane.

    摘要翻译: 本发明提供了含有含吡嗪的多杂环化合物作为调味剂添加剂的烟草和非烟草吸烟组合物。 在一个实施方案中,本发明提供含有多环芳香剂添加剂如1,2-双(3,5,6-三甲基-2-吡嗪基)乙烷的烟草组合物。在吸烟条件下,上述多杂环添加剂调味剂 主流和侧流烟雾。 在另一个实施方案中,本发明提供含有多环芳香剂添加剂如1-(3,5,6-三甲基-2-吡嗪基)-2-(2-吡啶基)乙烷的食品。

    Smoking compositions
    7.
    发明授权
    Smoking compositions 失效
    吸烟成分

    公开(公告)号:US4259969A

    公开(公告)日:1981-04-07

    申请号:US8013

    申请日:1979-01-31

    摘要: This invention provides tobacco and non-tobacco smoking compositions which contain a substituted-heterocyclic compound as a flavorant additive.In one of its embodiments this invention provides tobacco compositions which contain a substituted-pyrazine flavorant additive such as 2,3-dihydroxy-2,3-dimethyl-1,4-bis(3,5,6-trimethyl-2-pyrazinyl)butane: ##STR1## Under smoking conditions the above illustrated substituted-pyrazine additive and its pyrolysis products flavor the mainstream and sidestream smoke.

    摘要翻译: 本发明提供了含有取代杂环化合物作为调味剂添加剂的烟草和非烟草吸烟组合物。 在其一个实施方案中,本发明提供了含有取代吡嗪调味剂添加剂如2,3-二羟基-2,3-二甲基-1,4-双(3,5,6-三甲基-2-吡嗪基) 丁烷:在吸烟条件下,上述取代吡嗪添加剂及其热解产物使主流和侧流烟味道。

    Smoking composition containing a novel monoacylpyrazine flavorant
    9.
    发明授权
    Smoking composition containing a novel monoacylpyrazine flavorant 失效
    含有新型单酰基吡嗪香料的吸烟组合物

    公开(公告)号:US4635652A

    公开(公告)日:1987-01-13

    申请号:US467412

    申请日:1983-02-17

    摘要: This invention provides smoking compositions which contain a monoacylpyrazine compound as a flavorant additive.In one of its embodiments, this invention provides tobacco compositions which contain a monoacylpyrazine flavorant additive such as 1-pyrazinyl-2,2-dimethyl-1-propanone: ##STR1## Under cigarette smoking conditions the above illustrated monoacylpyrazine additive flavors the mainstream smoke and enriches the aroma of the sidestream smoke.

    摘要翻译: 本发明提供含有单酰基吡嗪化合物作为调味剂添加剂的吸烟组合物。 在其一个实施方案中,本发明提供了含有单酰基吡嗪调味剂添加剂如1-吡嗪基-2,2-二甲基-1-丙酮的烟草组合物:在吸烟条件下,上述所示的单酰基吡嗪添加剂调味主流烟气, 丰富了侧流烟雾的香气。

    Smoking compositions
    10.
    发明授权
    Smoking compositions 失效
    吸烟成分

    公开(公告)号:US4592373A

    公开(公告)日:1986-06-03

    申请号:US519785

    申请日:1983-10-27

    摘要: This invention provides tobacco and non-tobacco smoking compositions which contain a heterocyclic-hydroxy-substituted carboxylate compound as a flavorant additive.In one of its embodiments, this invention provides tobacco compositions which contain a heterocylic-hydroxy-substituted carboxylic acid flavorant additive such as 2-(2-butyl)-3-hydroxy-3-methyl-3-(3-pyridyl)propionic acid: ##STR1## Under smoking conditions the above illustrated heterocyclic-hydroxy-substituted carboxylate additive and its pyrolysis products flavor the mainstream and sidestream smoke. The invention also provides for the method of preparing smoking compositions and the method of comprising the aroma imparted by the burning of a combustible article employing a heterocyclic-hydroxy-substituted carboxylate.

    摘要翻译: 本发明提供了含有杂环羟基取代的羧酸酯化合物作为调味剂添加剂的烟草和非烟草吸烟组合物。 在其一个实施方案中,本发明提供含有杂环羟基取代的羧酸调味剂添加剂如2-(2-丁基)-3-羟基-3-甲基-3-(3-吡啶基)丙酸的烟草组合物 :在吸烟条件下,上述杂环羟基取代的羧酸盐添加剂及其热解产物使主流和侧流烟雾变得香味。 本发明还提供了制备吸烟组合物的方法以及包含通过使用杂环羟基取代的羧酸盐燃烧可燃物品所赋予的香气的方法。