| 
                    
                        Meisoindigo
 
 
 
  
                
                
                Collect
             
        
 Mp: 236-237 ℃  | 
            
                        
  | 
                    
                        Meisoindigo
 
 
 
  
                
                
                Collect
             
        
 Mp: 236-237 ℃  |