METHOD FOR PRODUCING PYRROLE DERIVATIVE, AND INTERMEDIATE THEREOF
The present invention provides a method for producing an atropisomer of a pyrrole derivative having excellent mineralocorticoid receptor antagonistic activity, and an intermediate thereof. A method for producing an atropisomer of a pyrrole derivative using a compound represented by (B) [wherein R 1...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present invention provides a method for producing an atropisomer of a pyrrole derivative having excellent mineralocorticoid receptor antagonistic activity, and an intermediate thereof. A method for producing an atropisomer of a pyrrole derivative using a compound represented by (B) [wherein R 1 represents a C1-C4 alkyl group, and R 2 represents a 2-hydroxyethyl group or a carboxymethyl group] as a production intermediate. |
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