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发明人刘建华,张德明,王建平. "Method for the Synthesis of (4S,6R)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7-dioxide
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发明人李文辉,张德明,王建平. "A Process for Preparing High-Purity (4S,6R)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7-dioxide
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