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New 17-spiro substituted steroids, processes for their preparation and intermediates thereof, their use as medicines and pharmaceutical preparations thereof.
New 17-spiro substituted steroids, processes for their preparation and intermediates thereof, their use as medicines and pharmaceutical preparations thereof.
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机译:新的17-螺取代的类固醇,其制备方法及其中间体,其在药物和药物制剂中的用途。
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Products of formula (I): …IMAGE… in which =X denotes =O or …IMAGE… R = H or acyl and the broken lines show the optional presence of one or two additional double bonds, process for their preparation and intermediates of this process, their application as medications and pharmaceutical compositions containing them.
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