盐酸氯丙嗪在空气中或日光下放置渐变为红色，是由于分子中含有

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30369' and id < 2454725 and id<>'2454725' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30369' and id > 2454725 and id<>'2454725' order by id asc limit 5