20
charge = 0
 C 1.215437 0.688378 1.127161
 C 2.313759 0.147280 0.227129
 C 2.989331 1.115221 -0.728453
 N 4.037892 0.540476 -1.530389
 C 2.194464 2.177627 -1.428104
 C 3.173232 2.562552 -0.353742
 C 4.424831 3.321784 -0.688208
 H 0.788865 -0.117905 1.728056
 H 0.398365 1.131725 0.553370
 H 1.589381 1.444534 1.820675
 H 1.907414 -0.675819 -0.375213
 H 3.097018 -0.300901 0.852489
 H 3.661888 -0.179535 -2.136697
 H 4.736568 0.100108 -0.941858
 H 1.134799 2.267509 -1.223374
 H 2.482686 2.388805 -2.451224
 H 2.716027 2.846107 0.588874
 H 4.857710 2.957124 -1.619927
 H 5.178157 3.213928 0.098006
 H 4.212378 4.389011 -0.797872