由甲戊二羟酸衍生而成的化合物是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26291' and id < 2199324 and id<>'2199324' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26291' and id > 2199324 and id<>'2199324' order by id asc limit 5