20
charge = 0
 C 3.167275 -1.298060 -0.317238
 C 2.548804 0.044262 0.042310
 C 3.063796 1.193421 -0.795316
 C 2.628931 2.631685 -0.452787
 C 4.039457 3.111786 -0.837919
 C 4.536530 1.672767 -0.643734
 N 5.610852 1.232372 -1.495441
 H 2.756876 -2.104077 0.295437
 H 4.249968 -1.291937 -0.165011
 H 2.983010 -1.550634 -1.365268
 H 2.740720 0.266033 1.099426
 H 1.458646 -0.016412 -0.059154
 H 2.875153 0.998962 -1.859831
 H 2.446535 2.740019 0.619885
 H 1.779905 3.051568 -0.993606
 H 4.508837 3.901523 -0.249976
 H 4.087346 3.388331 -1.895295
 H 4.847117 1.528335 0.398018
 H 5.338099 1.282607 -2.469980
 H 5.871033 0.273439 -1.302829