以2-苯基色原酮为基本母核，3位无氧取代 基的化合物是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29779' and id < 2418231 and id<>'2418231' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29779' and id > 2418231 and id<>'2418231' order by id asc limit 5