I have an exam (medicinal chemistry)  next Saturday and I have alot of structure to memorize 
structure for vitamins, antibiotics, anticancer agents ................etc
and i dont knw how to memorize them
i have memorized alot of them before but i found myself lost
i found myself forgot almost all of them
so
plz any one can told me how to memorize them
	
		
			
		
		
	
				
			structure for vitamins, antibiotics, anticancer agents ................etc
and i dont knw how to memorize them
i have memorized alot of them before but i found myself lost
i found myself forgot almost all of them
so
plz any one can told me how to memorize them
 
  
 
		 
 
		 
 
		 
 
		 
 
		 
 
		