4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Carbohydrates or derivatives

Peter MacDonald

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16,17 acetals of pregnane derivatives and pharmaceutical composi

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai
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3-Acetoxy-9.beta.-11.beta.-epoxy-dienes and the preparation of t

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
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6.alpha.-Fluoro-9.alpha.-chloro-prednisolone 17,21-diesters

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai
Patent

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6.alpha.-Fluoro-prednisdone 17,21 diesters

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
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Intermediates for the preparation of demethylepipodophyllotoxin

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
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