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Home › Process of producing 9-hydroxy-3-oxo-4,17(20)-pregnadiene-20-carboxylic acid

Process of producing 9-hydroxy-3-oxo-4,17(20)-pregnadiene-20-carboxylic acid

US Patent 4429041 · Granted Jan 31, 1984

Estimated economic value: $4,470,000 ⓘ

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