mol="271" Charge="0"
lab="N03"	NH="1" 
lab="C04"	NH="3" 
lab="C23"	NH="2" 
lab="C24"	NH="0" 
lab="C25"	NH="1" 
lab="C26"	NH="1" 
lab="C27"	NH="1" 
lab="C28"	NH="1" 
lab="C29"	NH="1" 
