mol="5AZ" Charge="0"
lab="C1"	NH="0" 
lab="N2"	NH="1" 
lab="C3"	NH="0" 
lab="N4"	NH="0" 
lab="C5"	NH="1" 
lab="N6"	NH="0" 
lab="N7"	NH="2" 
lab="O8"	NH="0" 
