Process for manufacturing 5-(2-{[6-(2,2-difluoro-2-phenyiethoxy) hexyl]amino}-l- hydroxyethyl)-8-hydroxyquinolin-2(1h)-one
A process for preparing a 5-(2-{[6-(2,2-difluoro-2-phenylethoxy) hexyl]amino}-1-hydroxyethyl)-8-hydroxyquinolin-2(1 H )-one compound of formula (I), or a pharmaceutically acceptable salt thereof, is disclosed.
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
09.04.2014
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Subjects | |
Online Access | Get full text |
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Summary: | A process for preparing a 5-(2-{[6-(2,2-difluoro-2-phenylethoxy) hexyl]amino}-1-hydroxyethyl)-8-hydroxyquinolin-2(1 H )-one compound of formula (I), or a pharmaceutically acceptable salt thereof, is disclosed. |
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Bibliography: | Application Number: CN201080011909 |