1mol="NNZ" Charge="1" 2lab="N16" NH="2" 3lab="C17" NH="2" 4lab="C18" NH="0" 5lab="C22" NH="1" 6lab="C23" NH="1" 7lab="C24" NH="1" 8lab="C25" NH="1" 9lab="N26" NH="0" 10lab="C27" NH="3" 11