macrocyclic 

  1. 形容詞
(化學上)大環的
長週期的, 長循環的

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                Chlorophyll is a macrocyclic complex of magnesium(II).                            
    2. 
                                                    
  2. 
                                Bottromycin is a macrocyclic peptide with antibiotic activity.                            
    3. 
                                                    
  3. 
                                Of those antibiotics, only micrococcin is also a macrocyclic peptide.                            
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  4. 
                                In hemoglobin an iron(II) ion is complexed by a macrocyclic porphyrin ring.                            
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  5. 
                                Several natural antibiotics are also macrocyclic and work by metal binding.                            
    6.