METHOD FOR PRODUCING PYRROLE DERIVATIVE, AND INTERMEDIATE THEREOF

The present invention provides a method for producing an atropisomer of a pyrrole derivative having an exceptional mineralocorticoid receptor antagonizing effect, and an intermediate thereof. A method for producing an atropisomer of a pyrrole derivative using a compound represented by (B) [in the fo...

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Bibliographische Detailangaben
Hauptverfasser:	SATO, NORITADA, WATANABE, MASASHI, NAGASAWA, HIROSHI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS THEREFOR BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE GENERAL METHODS OF ORGANIC CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention provides a method for producing an atropisomer of a pyrrole derivative having an exceptional mineralocorticoid receptor antagonizing effect, and an intermediate thereof. A method for producing an atropisomer of a pyrrole derivative using a compound represented by (B) [in the formula, R1 indicates a C1-C4 alkyl group, and R2 indicates a 2-hydroxyethyl group or carboxymethyl group] as a production intermediate.