mol="1NB" Charge="0"
lab="C7"	NH="1" 
lab="C8"	NH="1" 
lab="C9"	NH="2" 
lab="C17"	NH="1" 
lab="O5"	NH="0" 
lab="O4"	NH="1" 
lab="C26"	NH="2" 
lab="C29"	NH="1" 
lab="C27"	NH="2" 
lab="C28"	NH="2" 
lab="C19"	NH="2" 
lab="C30"	NH="1" 
