根据化学结构，盐酸赛庚啶属于

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30369' and id < 2454767 and id<>'2454767' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30369' and id > 2454767 and id<>'2454767' order by id asc limit 5