18
charge = 0
 C 2.123744 0.374143 -2.760037
 O 2.722497 0.333386 -1.487507
 C 3.480511 -0.817206 -1.244026
 C 4.796945 -0.864145 -1.969993
 N 5.634480 0.249388 -1.555996
 C 3.399875 -1.316101 0.152022
 C 2.736388 -2.085493 -0.961537
 H 1.482303 1.255619 -2.780541
 H 1.512707 -0.517686 -2.944300
 H 2.862952 0.461574 -3.565530
 H 4.606108 -0.898130 -3.055209
 H 5.295352 -1.804286 -1.714681
 H 5.099722 1.108312 -1.610607
 H 6.433337 0.349507 -2.168719
 H 2.753158 -0.767615 0.824572
 H 4.303426 -1.711096 0.598558
 H 1.655155 -2.042698 -1.009906
 H 3.170251 -3.025974 -1.279874