13
charge = 0
 N 4.645014 0.582442 -1.080255
 C 3.472771 0.337068 -0.432305
 N 2.293451 0.609986 -0.848841
 C 3.550352 -0.309874 0.887097
 C 4.646400 -0.696083 1.543642
 C 4.539010 -1.330142 2.859602
 O 5.483817 -1.703027 3.507763
 H 4.642234 1.022174 -1.981331
 H 5.530411 0.337561 -0.681286
 H 2.308565 1.055393 -1.765867
 H 2.572222 -0.466917 1.331561
 H 5.657085 -0.573460 1.165272
 H 3.500358 -1.449621 3.234649