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The present invention is directed to chemical processes for preparing 2-aryl-6-hydroxy-3-[4-(2-aminoethoxy)benzoyl]benzo[b]-thiophenes. The present invention is also directed to crystalline solvates and a non-solvated crystalline form of 6-hydroxy-2-(4-hydroxyphenyl)-3-[4-(2-piperidinoethoxy)benzoyl]-benzo[b]thiophene hydrochloride, as well as processes for their preparation.
Thiophene ring-substituted alpha-(alkylaminopropionyl)-thiophene derivatives,a process for preparing them and pharmaceutical composition containing them
Thiophene ring-substituted alpha-(alkylaminopropionyl)-thiophene derivatives, a process for preparing them and pharmaceutical compositions containing them