溶剂的极性直接影响药物的

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30244' and id < 2446569 and id<>'2446569' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30244' and id > 2446569 and id<>'2446569' order by id asc limit 5