益母草药材的主成分是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30684' and id < 2473100 and id<>'2473100' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30684' and id > 2473100 and id<>'2473100' order by id asc limit 5