[EN] INDOLINIUM-DERIVED THIOL/DISULFIDE DYE, DYE COMPOSITION COMPRISNG THIS DYE, PROCESS FOR LIGHTENING KERATIN MATERIALS USING THIS DYE<br/>[FR] COLORANT THIOL/DISULFURE DÉRIVÉ D'INDOLIUM, COMPOSITION COLORANTE COMPRENANT LEDIT COLORANT, PROCÉDÉ D'ÉCLAIRCISSEMENT DE MATÉRIAUX À BASE DE KÉRATINE AU MOYEN DE CE COLORANT
申请人:OREAL
公开号:WO2009037348A1
公开(公告)日:2009-03-26
The invention relates to the dyeing of keratin materials using indolinium-derived thiol and disulfide fluorescent dyes. The invention relates to a dye composition comprising an indolinium-derived-chromophore thiol or disulfide dye and to a dyeing process with a lightening effect on keratin fibers such as the hair, using said composition. It similarly relates to novel indolinium-derived-chromophore thiol dyes and to the uses thereof in lightening keratin materials. This composition makes it possible to obtain a coloring with a lightening effect which is particularly resistant and visible on dark keratin fibers.
"Safe NSAIDs," we report herein the design, synthesis and evaluation of 21 new NO-NSAIDs of commonly used NSAIDs such as aspirin, diclofenac, naproxen, flurbiprofen, ketoprofen, sulindac, ibuprofen and indomethacin. These prodrugs have NO-releasing disulfide linker attached to a parent NSAID via linkages such as an ester (compounds 9-16), a double ester (compounds 17-24), an imide (compounds 25-30)
The invention provides multivalent surface-crosslinked micelle (SCM) particles, crosslinked reverse micelle (CRM) particles, and methods of making and using them. The SCM particles can be used, for example, to inhibit a virus or bacteria from binding to a host cell. The inhibition can be used in therapy for the flu, cancer, or AIDS. The CRM particles can be used, for example, to prepare metal nanoparticles or metal alloy nanoparticles, or they can be used in catalytic reactions.
申请人:Iowa State University Research Foundation, Inc.
公开号:US09320713B2
公开(公告)日:2016-04-26
The invention provides multivalent surface-crosslinked micelle (SCM) particles, crosslinked reverse micelle (CRM) particles, and methods of making and using them. The SCM particles can be used, for example, to inhibit a virus or bacteria from binding to a host cell. The inhibition can be used in therapy for the flu, cancer, or AIDS. The CRM particles can be used, for example, to prepare metal nanoparticles or metal alloy nanoparticles, or they can be used in catalytic reactions.
Bis[3-(4′-substituted phenyl)prop-2-ene]disulfides as a new class of antihyperlipidemic compounds
作者:Meenakshi Sharma、Manisha Tiwari、Ramesh Chandra
DOI:10.1016/j.bmcl.2004.08.015
日期:2004.11
A series of bis[3-(4'-substituted phenyl)prop-2-ene]disulfides were prepared and their hypolipidemic activities were examined in hypercholesterolemic Wistar rats. Introduction of an electron withdrawing group to the phenyl ring in the parent compound led to the identification of compound 8 as a potent and efficacious hypolipidemic agent.