13
charge = 0
 N 1.495795 -1.212208 0.493572
 N 2.753394 -0.804450 0.067468
 C 2.947711 -0.143982 -1.090385
 O 2.051136 0.148636 -1.853500
 C 4.394064 0.231314 -1.407895
 C 5.398702 -0.159256 -0.437782
 C 6.216060 -0.490970 0.376965
 H 1.093399 -1.806578 -0.224725
 H 0.896993 -0.393881 0.547773
 H 3.530440 -1.024540 0.668305
 H 4.404765 1.315657 -1.551963
 H 4.617069 -0.207080 -2.385003
 H 6.951572 -0.778973 1.090859