18
charge = 0
 C 1.038572 -0.240749 0.308224
 C 2.496569 0.123888 0.015840
 N 3.152868 -0.807989 -0.885723
 C 2.606040 1.550141 -0.476237
 C 3.203957 1.874379 -1.621678
 C 2.044024 2.571040 0.419342
 C 1.405949 3.673425 0.039570
 H 0.975920 -1.250124 0.723074
 H 0.452751 -0.211779 -0.615386
 H 0.573228 0.447713 1.017430
 H 3.049553 0.082870 0.965136
 H 2.620073 -0.886959 -1.745811
 H 3.165822 -1.731477 -0.470728
 H 3.645843 1.119581 -2.259016
 H 3.305054 2.911372 -1.919554
 H 2.165069 2.382706 1.485843
 H 1.215084 3.884702 -1.007231
 H 1.048733 4.395051 0.764705