MOLECULES, COMPOSITIONS, AND METHODS FOR LIGHT ABSORPTION
申请人:Wang Jinye
公开号:US20140193348A1
公开(公告)日:2014-07-10
Embodiments provided herein relate to molecules, compositions, and methods for light absorption. In some embodiments, the molecules and/or compositions can be used to absorb ultraviolet light. In some embodiments, the ultraviolet light absorption compound can be used in a sunscreen composition. In some embodiments, the compound includes an azobenzene group for the absorption of ultraviolet light.
[EN] AZOBENZENE COMPOUNDS WITH CHOLESTEROL GROUP AND THEIR SUNSCREEN COMPOSITIONS<br/>[FR] COMPOSÉS AZOBENZÉNIQUES AVEC GROUPE CHOLESTÉROL ET COMPOSITIONS ANTISOLAIRES ASSOCIÉES
申请人:EMPIRE TECHNOLOGY DEV LLC
公开号:WO2013123658A1
公开(公告)日:2013-08-29
Provided are azobenzene compounds with cholesterol group of the following formula, wherein n=l or 2 and R3 is either no substitution or a phenyl group. Sunscreen compositions comprising said azobenzene compounds are also provided. Formula (I).
Novel polyallylamine (PAA) based graft polymers are provided, including groups such as cholesteryl, cetyl, palmitoyl, which are adapted to deliver an entity that is normally of poor solubility in an aqueous medium, said entity being such as a drug, peptide, protein, or polynucleotide that is releasably contained within the said polymer, the resulting complex being of nanoparticle range sizes with a T
g
of less than 37° C. and deliverable in aqueous media as micelles of typically 100 to 500 nm in hydrodynamic diameter, thereby offering a delivery vehicle capable of oral or parenteral administration that protects the entity from enzymes and critical pH changes.
[EN] SYNTHESIS OF CHOLESTEROL AND VITAMIN D3 FROM PHYTOSTEROLS<br/>[FR] SYNTHÈSE DE CHOLESTÉROL ET DE VITAMINE D3 À PARTIR DE PHYTOSTÉROLS
申请人:FERMENTA BIOTECH LTD
公开号:WO2021005618A1
公开(公告)日:2021-01-14
The present invention discloses novel method for synthesizing vegan cholesterol and vitamin D3 from inexpensive crude phytosterol.
本发明揭示了一种从廉价的粗植物甾醇中合成素食胆固醇和维生素D3的新方法。
PEPTIDE NUCLEIC ACID MONOMERS AND OLIGOMERS
申请人:Ugisense AG
公开号:US20170166900A1
公开(公告)日:2017-06-15
The invention relates to new peptide nucleic acid monomers and peptide nucleic acid oligomers comprising a dialkylamine side chain substituted with phosphonic acid ester group(s) or phosphonic acid group(s), and to the uses thereof.