mol="DQN" Charge="0"
lab="C1"	NH="0" 
lab="O1"	NH="0" 
lab="C2"	NH="0" 
lab="C2M"	NH="3" 
lab="C3"	NH="0" 
lab="C3M"	NH="3" 
lab="C4"	NH="0" 
lab="O4"	NH="0" 
lab="C5"	NH="0" 
lab="C5M"	NH="3" 
lab="C6"	NH="0" 
lab="C6M"	NH="3" 
