15
charge = 0
 N 1.249541 -2.038727 0.815719
 N 2.564194 -1.651030 0.582733
 C 3.038611 -1.414089 -0.665452
 O 2.324880 -1.444623 -1.647168
 C 4.520979 -1.100828 -0.741229
 C 5.224221 -2.050811 -1.656437
 C 6.309261 -2.738884 -1.333950
 H 1.004891 -2.743966 0.126465
 H 0.644580 -1.245096 0.630178
 H 3.192369 -1.757654 1.359762
 H 4.989219 -1.096964 0.246629
 H 4.588358 -0.083895 -1.145008
 H 4.777141 -2.160019 -2.640566
 H 6.771961 -2.651045 -0.355473
 H 6.778783 -3.413571 -2.039993