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Synthesis of 4-[(Z)-4-bromophenyl)(ethoxyimino) methyl]-1'-[(2,4-dimethyl-1-oxido-3-pyridinyl)carbony)]-4'-methyl-1,4-′bipiperidine

US Patent 6818773 · Granted Nov 16, 2004

Estimated economic value: $147,664,000

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