Thienopyridine derivatives, their intermediates and production thereof

The present invention provides an intermediate for producing a thienopyridine derivative useful as a GnRH antagonist as well as an efficient and safe method for producing the same in an industrial scale at a high yield.

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Bibliographic Details
Main Authors MIKI SHOKYO, ISHIMARU YOICHIRO, FUKUOKA KOICHIRO, KAWAKAMI JUNICHI, FURUYA SHUICHI, AKITA MASAHIRO
Format Patent
LanguageEnglish
Published 14.02.2002
Edition7
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present invention provides an intermediate for producing a thienopyridine derivative useful as a GnRH antagonist as well as an efficient and safe method for producing the same in an industrial scale at a high yield.
Bibliography:Application Number: US20010908507