[EN] NOVEL BIAROMATIC COMPOUNDS WHICH ACTIVATE RECEPTORS OF PPAR TYPE AND THEIR USE IN COSMETIC OR PHARMACEUTICAL COMPOSITIONS [FR] NOUVEAUX COMPOSES BIOAROMATIQUES ACTIVANT LES RECEPTEURS DE TYPE PPAR ET LEUR UTILISATION DANS DES COMPOSITIONS COSMETIQUES OU PHARMACEUTIQUES
Synthesis of Two Coumarins Isolated from<i>Aster praealtus</i>
作者:Bo Wang、Huijun Chen、Yikang Wu、Bo Liu
DOI:10.1002/cjoc.201500295
日期:2015.7
Twocoumarinsisolated from Aster praealtus were synthesized via a direct coupling of the corresponding cyclohexyl carbinol with a coumarin‐derived aryl bromide or iodide, a very difficult etherification due to the excess steric congestion around the carbinol and the low reactivity of the aryl halide that frustrated many seemingly feasible protocols. Unequivocal 1H and 13C NMR data for these compounds
通过将相应的环己基甲醇与香豆素衍生的芳基溴化物或碘化物直接偶联,合成了从紫ster中分离出的两种香豆素,这是一个非常困难的醚化反应,这是由于甲醇周围的空间拥塞过多以及使芳基卤化物的反应性低而造成的。许多看似可行的协议。因此,首次获得了这些化合物的明确1 H和13 C NMR数据。先前报告中1 H和13 C NMR数据的不确定性和错误也分别消除和揭示。
Novel modulators of the PPAR-type receptors and pharmaceutical/cosmetic applications thereof
申请人:Diaz Philippe
公开号:US20070054907A1
公开(公告)日:2007-03-08
Novel compounds that are modulators of PPAR-type receptors having the structural formula (I):
are formulated into pharmaceutical compositions suited for administration in human or veterinary medicine (in dermatology, and in the field of cardiovascular diseases, immune diseases and/or diseases linked to the metabolism of lipids), or, alternatively, into cosmetic compositions.
Biaromatic compound activators of PPARgamma receptors and cosmetic/pharmaceutical compositions comprised thereof
申请人:Clary Laurence
公开号:US20070207175A1
公开(公告)日:2007-09-06
Novel biaromatic compounds having the general formula (I):
and cosmetic/pharmaceutical compositions comprised thereof are useful in human or veterinary medicine (in dermatology and also in the fields of cardiovascular diseases, of immune diseases and/or of diseases related to the metabolism of lipids) or, alternatively, in cosmetic compositions.
This invention provides cholesterol absorption inhibitors of Formula I: and the pharmaceutically acceptable salts thereof, wherein R
12
is a hydroxylated alkyl group and R
9
contains a heterocyclic ring. The compounds are useful for lowering plasma cholesterol levels, particularly LDL cholesterol, and for treating atherosclerosis and preventing atherosclerotic disease events.
[EN] NOVEL COMPOUNDS WHICH ARE MODULATORS OF THE PPAR-TYPE RECEPTORS AND THEIR USE IN COSMETIC OR PHARMACEUTICAL COMPOSITIONS<br/>[FR] NOUVEAUX COMPOSES CONSTITUANT DES MODULATEURS DES RECEPTEURS DU TYPE PPAR ET LEUR UTILISATION DANS DES COMPOSITIONS PHARMACEUTIQUES OU COSMETIQUES