13
charge = 0
 C 0.963365 0.115298 -0.064865
 N 2.392784 0.039680 -0.060067
 N 3.205269 1.134339 -0.050501
 C 4.485611 0.715213 -0.048216
 C 4.521135 -0.643746 -0.056180
 C 3.154357 -1.123745 -0.064137
 O 2.657997 -2.240106 -0.072620
 H 0.652692 1.160706 -0.060494
 H 0.550899 -0.381142 0.816319
 H 0.557453 -0.371778 -0.954271
 H 2.833157 2.063745 -0.046291
 H 5.286617 1.438358 -0.040916
 H 5.394664 -1.272341 -0.056663