mol="NOB" Charge="0"
lab="B1"	NH="0" 
lab="B2"	NH="0" 
lab="OB1"	NH="1" 
lab="OB2"	NH="0" 
lab="OB3"	NH="1" 
lab="OB4"	NH="1" 
lab="OB5"	NH="0" 
lab="LI"	NH="0" 
