Abstract:
The current invention provides novel thiomolybdate derivatives, methods of making novel thiomolybdate derivatives, pharmaceutical compositions of novel thiomolybdate derivatives, methods of using novel thiomolybdate derivatives to treat diseases associated with aberrant vascularization, copper metabolism disorders, neurodegenerative disorders, obesity or NF-κB dysregulation and methods of using pharmaceutical compositions of thiomolybdate derivatives to treat diseases associated with aberrant vascularization, copper metabolism disorders, neurodegenerative disorders, obesity or NF-κB dysregulation.
Abstract:
A process for making a tertiary amine ester of formula (I), the process comprising: (a) reacting a ketone or an aldehyde having formula (III) with a glycol to form a ketal or an acetal; (b) reacting the ketal or the acetal with acrylonitrile to form an ether nitrile; (c) reducing the ether nitril to a tertiary amine ketal or a tertiary amine acetal; (d) hydrolyzing the tertiary amine ketal or the tertiary amine acetal to a tertiary amine diol; and (e) esterifying the tertiary amine diol to the tertiary amine ester of formula (I), wherein R and R are each independently a hydrogen atom or a linear, branched, or cyclic alkyl, alkylene, alkaryl, or aryl-containing group containing 1 to 18 carbon atoms; and each R are each independently of one another fatty acid radicals having 6-22 carbon atoms. The process may optionally include the further step of: (f) protonating or quaternizing the tertiary amine ester of formula (I) to a protonated or quaternary amine ester of formula (II) wherein A is an inorganic or organic anion.
Abstract:
An ionic liquid having a melting point of no more than 60 DEG C, formed by the reaction of a quaternary ammonium compound of formula R R R R N X (I) or a mixture of two or more thereof; with a halide of zinc, tin or iron, or a mixture of two or more thereof; wherein R , R , and R , are each independently a C1 to C5 alkyl or a C6 to C10 cycloalkyl group, or wherein R2 and R3 taken together represent a C4 to C10 alkylene group, thereby forming with the N atom of formula (I) a 5 to11-membered heterocyclic ring, and wherein R , is a C6 to C12 alkyl or a cycloalkyl group, or a C1 to C12 alkyl or a cycloalkyl group substituted with at least one group selected from OH, Cl, Br, F, I, NH2, CN, NO2, COOR , CHO, COR and OR , wherein R is a C1 to C10 alkyl or cyloalkyl group, and X is a suitable counter-ion.
Abstract:
Cationic surfactants derived from amine derivatives of hexose alcohols which are reducing sugars of glucose or reducing alcohols of hexoses. These surfactants are obtained by converting 1-amino-hexose alcohols into quaternary salts and then esterifying with fatty acids. These surfactants are excellent in biodegradability.
Abstract:
Described are certain quaternary ammonium alkyl benzene sulfonate salts and certain quaternary ammonium alkane sulfonate salts, e.g., octyl dimethyl hydroxyethyl ammonium dodecyl benzene sulfonate and octyl dimethyl hydroxyethyl ammonium methane sulfonate which are useful as antistatic agents for synthetic polymer articles.
Abstract:
The present invention relates to the cosmetic use as moisturizer for keratin materials, preferably the skin, of one or more diethanolammonium derivatives corresponding to formula (I) below, and also the optical isomers and/or geometrical isomers thereof: (I)
Abstract:
The invention relates to a method for producing a security element having a holographic layer in which a hologram is arranged, characterized by at least the following steps: a) providing the holographic layer; b) exposing the holographic layer at least in sections via a master hologram to produce a hologram copy in the holographic layer; c) printing the holographic layer at least in sections with an ink, forming a printed feature, wherein the ink comprises the melt of a dye or a colorless component or a solvent and a dye dissolved therein or a colorless component dissolved therein; d) fixing the exposed holographic layer to produce the hologram in the holographic layer, wherein the printed feature and the hologram are arranged in the holographic layer such that the printed feature and the hologram overlap at least in sections. The invention further relates to a security feature which is produced or can be produced by said method.
Abstract:
A composition including a quaternary onium hydroxide in a non-aqueous solvent, wherein the quaternary ammonium hydroxide has a concentration in the range from about 5% by weight to about 50% by weight of the composition; and imidazolidine-2,4-dione, wherein the imidazolidine-2,4-dione has a concentration in the range from about 10 to about 5000 parts per million of the composition.
Abstract:
The invention relates to the compounds of formula I and formula II or its pharmaceutical acceptable solvates and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I and formula II, a salt of polyunsaturated fatty acid with at least one base HR and methods for the treatment of cardiovascular diseases and lipid disorders may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be used to treatment of hypertriglyceridemia, dyslipidemia, steatohepatitis and vascular diseases.