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Hydrochloride salts of 8-[{1-(3,5-Bis-(trifluoromethyl)phenyl)-ethoxy)-methyl]-8-phenyl-1,7-diaza-spiro[4.5]decan-2-one and preparation process therefor

US Patent 8178550 · Granted May 15, 2012

Estimated economic value: $10,214,000

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