mol="OPS" Charge="-1"
lab="CL"	NH="1" 
lab="OM"	NH="0" 
lab="CN"	NH="2" 
lab="CO"	NH="2" 
lab="SR"	NH="0" 
lab="CS"	NH="0" 
lab="OT"	NH="0" 
lab="CU"	NH="2" 
lab="CV"	NH="2" 
lab="SW"	NH="0" 
