18
charge = 0
 N 2.998725 1.299024 -0.367952
 C 2.573730 -0.087355 -0.380107
 C 3.253248 -0.865015 0.756199
 C 2.687003 -2.249674 0.850568
 C 2.033737 -2.733279 1.896872
 C 4.735780 -0.918394 0.530596
 C 5.642802 -0.280021 1.257058
 H 2.565468 1.816053 -1.121847
 H 4.002762 1.359040 -0.491800
 H 2.772180 -0.614122 -1.329114
 H 1.492413 -0.122018 -0.218282
 H 3.053498 -0.325414 1.687491
 H 2.833637 -2.883900 -0.023223
 H 1.871103 -2.136185 2.788878
 H 1.640265 -3.743255 1.902275
 H 5.061715 -1.526508 -0.313423
 H 5.357130 0.332192 2.106565
 H 6.701294 -0.353458 1.034327