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Crystalline anhydrous and monohydrate benzoate salts of (2′S,3S)-3-hydroxy-N-(2-[N-methyl-N-4-(N-propylamino-carbonyl)phenyl]amino-2-phenyl)-ethylpyrrolidine

US Patent 7038061 · Granted May 2, 2006

Estimated economic value: $225,532,000

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