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Novel D-homosteroids
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Patent number 4,578,475
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Issue date Mar 25, 1986
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Hoffman-La Roche Inc.
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Andor Furst
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C07 - ORGANIC CHEMISTRY
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2-Cyanosteroids
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Patent number 4,349,474
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Issue date Sep 14, 1982
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G. D. Searle & Co.
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Leland J. Chinn
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C07 - ORGANIC CHEMISTRY
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Testosterone derivatives
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Patent number 3,980,638
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Issue date Sep 14, 1976
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The Upjohn Company
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John C. Babcock
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C07 - ORGANIC CHEMISTRY
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3562260
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Patent number 3,562,260
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Issue date Feb 9, 1971
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C07 - ORGANIC CHEMISTRY
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3494918
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Patent number 3,494,918
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Issue date Feb 10, 1970
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C07 - ORGANIC CHEMISTRY