mol="BEK" Charge="0"
lab="C1"	NH="0" 
lab="O"	NH="0" 
lab="N"	NH="2" 
lab="C2"	NH="0" 
lab="C3"	NH="0" 
lab="C7"	NH="0" 
lab="F3"	NH="0" 
lab="F7"	NH="0" 
lab="C4"	NH="0" 
lab="C6"	NH="0" 
lab="C5"	NH="0" 
lab="F4"	NH="0" 
lab="F6"	NH="0" 
lab="O5"	NH="0" 
lab="C8"	NH="3" 
