13
charge = 0
 N 2.169692 0.631242 1.290430
 C 2.676462 -0.017871 0.085730
 C 3.156982 0.990583 -0.899983
 C 4.381797 1.003587 -1.427674
 C 4.824924 1.943138 -2.391625
 C 5.232434 2.725314 -3.210564
 H 1.794708 -0.060800 1.927687
 H 1.406358 1.255927 1.057815
 H 1.924721 -0.652746 -0.414956
 H 3.505354 -0.673444 0.367350
 H 2.442724 1.749934 -1.212414
 H 5.106754 0.254320 -1.116562
 H 5.585301 3.422107 -3.933224