16
charge = 0
 C 1.020747 -0.048272 0.074361
 C 2.540857 -0.161101 0.033538
 C 3.182483 0.527678 1.233166
 C 2.970872 -1.618190 -0.044144
 N 3.662451 -1.951349 -1.167284
 N 2.737013 -2.511342 0.835709
 H 0.715444 1.000824 0.089632
 H 0.619067 -0.526233 0.971176
 H 0.561380 -0.527257 -0.792711
 H 2.891734 0.345849 -0.873015
 H 2.852052 0.068392 2.168009
 H 2.902942 1.583630 1.262538
 H 4.271751 0.461453 1.196150
 H 3.866411 -1.280292 -1.879873
 H 3.973654 -2.900404 -1.274659
 H 2.215242 -2.120164 1.614107