18
charge = 0
 C 1.822925 -0.063258 1.069519
 O 3.091976 0.194926 0.528561
 C 3.097935 1.051894 -0.582910
 C 2.375163 0.482236 -1.784514
 C 2.770064 2.542313 -0.313183
 N 3.968117 2.899840 -1.088479
 C 4.515662 1.545677 -0.905328
 H 1.978762 -0.609269 2.000260
 H 1.201564 -0.676704 0.406482
 H 1.280980 0.865038 1.295734
 H 1.301862 0.383765 -1.605744
 H 2.779288 -0.501241 -2.037374
 H 2.511959 1.148543 -2.638301
 H 2.841518 2.760662 0.760069
 H 1.833031 2.945320 -0.708772
 H 4.526517 3.650088 -0.704471
 H 5.159598 1.426508 -0.026330
 H 5.009957 1.124661 -1.785417