13
charge = 0
 N 1.144804 -0.051231 0.300456
 C 2.466450 -0.323843 0.320035
 N 3.100672 -1.248080 0.932053
 C 3.262809 0.649966 -0.532612
 O 2.676141 1.533687 -1.120676
 C 4.722148 0.450965 -0.588599
 C 5.482563 1.264327 -1.314310
 H 0.482144 -0.601457 0.812452
 H 0.839136 0.732868 -0.251686
 H 2.477706 -1.845386 1.474118
 H 5.121134 -0.376347 -0.016842
 H 5.036098 2.081441 -1.871575
 H 6.557084 1.136879 -1.370015