1416548-73-6Relevant articles and documents
Synthesis method for SIPI7623 metabolite of FXR antagonist
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, (2020/07/15)
The invention provides a synthesis method for an SIPI7623 metabolite, belonging to the field of drug synthesis. The synthesis method has the advantages of reasonable process design, simple operation method and high purity of a prepared target product. The synthesis method comprises the following steps: taking 2,5-dimethylphenol as an initial raw material, then carrying out a nucleophilic substitution reaction, a hydrolysis reaction, an amide condensation reaction and glycosyl modification, and carrying out a hydrolysis reaction so as to obtain a target molecule. The synthesis method provided by the invention is reasonable in route design; and a target product prepared by using the synthesis method provided by the invention provides a test sample for research of the metabolic mechanism of SIPI7623 and has an important value in clinical pharmacokinetic research.
An amide compound, wherein the intermediate and the process for the preparation of intermediate
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, (2016/10/10)
The invention discloses preparation methods of amide-type compound 1 and intermediate 8 and the intermediate 8. The preparation method of the compound 1 comprises: in the solvent with alkali, the compound 8 is hydrolyzed, and the compound 1 is obtained; w
AMIDE COMPOUND, PREPARATION METHOD AND USES THEREOF
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Paragraph 0052, (2014/05/20)
Disclosed are amide compounds, preparation method and uses thereof, specifically, the compounds represented by formula I or pharmaceutically acceptable salts, wherein R1, R2, R3, R4, R5, Q, X and n are defined as in the description. Also disclosed are a method for preparing the compounds of formula I, a composition containing the compounds, and the uses of the same in the preparation of medicaments for regulating blood lipid and/or preventing gallstone. The compounds of formula I disclosed in the present invention have stability in vitro, good solubility in the pharmaceutical organic solvents and favorable bioavailability in animals.