6819-41-6Relevant articles and documents
Preparation method for low residual granular sodium alkoxide or potassium alcoholate
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Paragraph 0041-0042, (2017/01/17)
The invention provides a preparation method for low residual granular sodium alkoxide or potassium alcoholate. The method includes using sodium or potassium and alcohol as raw materials, mixing the mixture with a solvent, reacting in inert gas atmosphere by using a microwave heating method, and removing the residual alcohol and solvent in the presence of microwave after the reaction to get the granular sodium alkoxide or potassium alcoholate. The microwave frequency is 2450 +/- 50 MHz. The method can prepare sodium alkoxide or potassium alcoholate with low residual solvent, and the prepared sodium alkoxide or potassium alcoholate is large granular solid, so that the development from powdered product to granular product can be realized, and the problems of residual solvent and potential risk troubled human for a long time can be overcome.
Bisaryl-sulfonamides
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Page/Page column 37-38, (2008/06/13)
Compounds, compositions and methods are provided that are useful in the treatment or prevention of a condition or disorder mediated by PPARγ or PPARδ. In particular, the compounds of the invention modulate the function of PPARγ or PPARδ. The subject methods are particularly useful in the treatment and/or prevention of diabetes, obesity, hypercholesterolemia, rheumatoid arthritis and atherosclerosis.
QUINAZOLINONE DERIVATIVES USEFUL AS ANTI-HYPERALGESIC AGENTS
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Page 17-18, (2010/02/06)
The present invention relates to quinazolinones of formula (I) wherein R1 is hal; a); b); or c); X is N or CR8; R2 is hal; nitro; C1-C6alkylcarbonyl; C1-C6alkyl or C3-C6cycloalkyl; R3 is C1-C6alkyl; C1-C6alkoxy or amino; and wherein the further radicals have the meanings as defined in the specification, which compounds exhibit human vanilloid antagonistic activity; to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them.