专利号:US-2010240923-A1 优先权日:2007-11-29 标题:Enzymatic synthesis of (meth)acrylic esters of hydroxy-functional aromas 发明人:HAERING DIETMAR; WINTER GABI; SCHNELLER ARNOLD; AULENTA FRANCESCA 权利人:BASF SE 摘要:A process for preparing (meth)acrylic esters (F) of hydroxy-functional aromas (A), in which at least one hydroxy-functional aroma (A) in the presence of at least one enzyme (E) is esterified with (meth)acrylic acid (S), or transesterified with at least one (meth)acrylic ester (D), the reaction in the case of the transesterification being effected in the absence of solvents.
专利号:US-6239146-B1 优先权日:1998-06-02 标 题:Neurotrophic difluoroamide agents 发明人:VRUDHULA VIVEKANANDA M; DUBOWCHIK GENE M; DASGUPTA BIRESHWAR; VYAS DOLATRAI M 权利人:BRISTOL MYERS SQUIBB CO 摘要:The present invention relates to the design, synthesis, and the peptidyl-prolyl isomerase (PPIase or rotamase) inhibitory activity of novel alpha,alpha-difluoroacetamido compounds that are neurotrophic agents (i.e. compounds capable of stimulating growth or proliferation of nervous tissue) and that bind to immunophilins such as FKBP12 and inhibit their rotamase activity. This invention also relates to pharmaceutical compositions comprising these compounds.
专利号:US-10647942-B2 优先权日:2016-12-22 标题:Fragrance and flavor materials 发明人:BLANDINO MAUREEN; LANKIN MICHAEL E 权利人:TAKASAGO PERFUMERY CO LTD 摘要:The present disclosure is directed to the synthesis and application of undecavertol derivatives having unique and desired flavor and/or fragrant characteristics. The compounds of the present disclosure can be employed alone or incorporated as fragrance or flavor ingredients in fragrance or flavor compositions. The present disclosure is also directed to consumer products comprising such derivatives and/or fragrance or flavor compositions.
专利号:US-12114681-B2 优先权日:2018-06-04 标题:Fragrance and flavor materials 发明人:BLANDINO MAUREEN; TANUMA KENJI 权利人:TAKASAGO PERFUMERY CO LTD 摘要:The synthesis and application of compounds having unique and desired flavor and/or fragrance characteristics are provided herein. The compounds herein can be employed alone or incorporated as fragrance or flavor ingredients in fragrance or flavor compositions. The application is also directed to consumer products comprising such derivatives and/or fragrance or flavor compositions.
专利号:US-2021198229-A1 优先权日:2018-03-08 标 题 :Fragrance and flavor materials from 1-(2-hydroxy-4-methylcyclohexyl)-ethanone 发明人:DICKERSON THALIA S; LOMBARDO LOUIS J; LANKIN MICHAEL E 权利人:TAKASAGO PERFUMERY CO LTD 摘要:The present disclosure is directed to 1-(2-hydroxy-4-methycyclohexyl)-ethanone derivatives having unique and desired flavor and/or fragrance characteristics, as well as the synthesis and application of the derivatives. The compounds of the present disclosure can be employed alone or incorporated as fragrance or flavor ingredients to modify or enhance already existing fragrance compositions, solvents, media, and the like.
专利号:US-2020062687-A1 优先权日:2016-12-22 标 题:Fragrance and flavor materials 发明人:BLANDINO MAUREEN; LANKIN MICHAEL E 权利人:TAKASAGO PERFUMERY CO LTD 摘要:The present disclosure is directed to the synthesis and application of ethyl linalool derivatives having unique and desired flavor and/or fragrance characteristics. The compounds of the present disclosure can be employed alone or incorporated as fragrance or flavor ingredients in fragrance or flavor compositions. The present disclosure is also directed to consumer products comprising such derivatives and/or fragrance or flavor compositions.