AnalyzerSentence analysis2SpansSentence合成薬物1000 character limitAnalyzeSentence合ごう成せい薬やく物ぶつSpan Details合ごう成せいcomposition; synthesis; combining; composite photo; photomontage; function compositionnoun, suru verb, no-adjective薬やく物ぶつdrug; medicine; pharmaceutical substancenoun