18
charge = 0
 C 0.969127 -0.019184 -0.167002
 C 2.477364 -0.049214 0.044430
 N 2.941833 0.754692 1.163481
 C 2.999470 -1.492819 0.199488
 C 4.524828 -1.560347 0.140360
 C 2.495657 -2.101061 1.426491
 C 2.093278 -2.585450 2.450016
 H 0.623675 1.008698 -0.304263
 H 0.451097 -0.439312 0.699565
 H 0.673535 -0.593136 -1.050457
 H 2.963096 0.347062 -0.855477
 H 2.519914 0.418247 2.023276
 H 2.655164 1.718537 1.047382
 H 2.591385 -2.069690 -0.639682
 H 4.958271 -0.950256 0.932433
 H 4.877127 -1.177935 -0.820719
 H 4.873566 -2.587970 0.252465
 H 1.739923 -3.029031 3.350614