mol="04H" Charge="0"
lab="N19"	NH="2" 
lab="C23"	NH="2" 
lab="C26"	NH="1" 
lab="C28"	NH="2" 
lab="C29"	NH="2" 
lab="N30"	NH="0" 
lab="C31"	NH="2" 
lab="C32"	NH="2" 
lab="C33"	NH="0" 
lab="N34"	NH="2" 
lab="N35"	NH="1" 
