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            (޲)  
            4-(3,4-ȱ)-1-ͪ  
            4-(3,4-ȱ)-1-...  
            2-  
            6--2-  
            6--2-  
            6--2-ȩ  
            4'-׻-2-  
           
          6--2-(2--6-)
          ƣ 6--2-(2--6-)
          CAS RN 3900-45-6
          98.0%(GC)
          ʽ C13H12O2
          200
          ״ dzɫᾧĩ
          ; ͪĻѧϳɹؼм
          ṹʽ
           
           
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