16
charge = 0
 C 1.039275 0.055378 0.136622
 N 2.472831 0.056168 0.123501
 C 3.180274 1.116198 0.836889
 C 4.250245 0.082199 1.266905
 C 3.181859 -0.971008 0.881958
 C 5.453343 0.065796 0.465780
 C 6.457219 0.052447 -0.193500
 H 0.661475 0.926036 -0.405192
 H 0.618988 0.077092 1.159339
 H 0.662781 -0.838357 -0.367195
 H 2.626722 1.493542 1.711627
 H 3.511209 1.956257 0.222582
 H 4.509763 0.105268 2.325985
 H 2.628863 -1.311092 1.772191
 H 3.514094 -1.836294 0.304470
 H 7.343250 0.040470 -0.782591