mol="SES" Charge="0"
lab="C1"	NH="3" 
lab="C2"	NH="2" 
lab="C3"	NH="2" 
lab="C4"	NH="2" 
lab="C11"	NH="3" 
lab="C12"	NH="2" 
lab="C13"	NH="2" 
lab="N21"	NH="0" 
lab="C22"	NH="0" 
lab="N22"	NH="2" 
lab="SE1"	NH="0" 
lab="C24"	NH="0" 
lab="C25"	NH="0" 
