CN105801443A
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Synthesis method of dicloxacillin drug intermediate 2-amino-6-chlorobenzoic acid
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CN105481664A
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Synthetic method of naproxen drug intermediate 1-(5-chloro-6-methoxyl-2-naphthyl) acetone
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CN105646263A
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Synthetic method of pyrazolone drug intermediate acetacetoanilide
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CN105646264A
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Synthetic method of urotropine medicament intermediate N-benzoyl glycine
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CN105541619A
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A synthetic method of an m-nisoldipine medicine intermediate isobutyl acetoacetate
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CN105541578A
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Synthetic method of fenofibrate drug intermediate 4-chloro-4'-hydroxybenzophenone
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CN105541661A
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Aminopterin sodium drug intermediate cyanoacetamide synthesis method
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CN105541598A
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Synthetic method for benzisoxazocine hydrochloride pharmaceutical intermediate--o-benzoylbenzoic acid
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CN105541869A
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Method for synthesizing drug intermediate, i.e., 7-(2-thiophenacetyl amino)cephalosporin sodium, of cephalothin sodium
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CN105646270A
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Synthesis method of imidazole carboxylate pharmaceutical intermediate ethyl acetamidoacetate
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CN105566140A
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Method for synthesizing alpha-bromopropionyl-2, 6-aminodimethylbenzene which is tocainide drug intermediate
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CN105566135A
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Method for synthesizing N-o-carboxypnenyl-4-chloro-2-aminobenzoic acid serving as intermediate of lobenzarit medicine
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CN105646211A
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Synthesis method of rosuvastatin medicament intermediate cetonedicarboxylic acid diethyl ester
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CN105541749A
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Synthetic method for timonacic pharmaceutical intermediate--L-N-acetyl thioproline
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CN105566134A
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Method for synthesizing L-glutamic acid-gamma-ethyl ester of L-proline medicine intermediates
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CN105481710A
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Synthetic method of proglumide drug intermediate N-benzoyl glutamic acid
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CN105439832A
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Synthetic method of miconazole medicament intermediate 2,4-dichlorophenyl chloromethyl ketone
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CN105541653A
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A synthetic method of a diazepam drug intermediate 2-chloroacetamido-5-chlorobenzophenone
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CN105541574A
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Synthetic method for aminomethylbenzoic acid pharmaceutical intermediate--4-bromoacetophenone
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CN105481665A
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Method for synthesizing loxoprofen sodium medicine intermediate 1-p-methylphenyl-2-chloro-acetone
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