19
charge = 0
 N 0.730872 -0.754932 2.189093
 C 2.179260 -0.871852 2.271888
 C 2.846935 0.223254 1.461434
 C 4.379512 0.179134 1.469709
 N 4.993362 1.142431 0.557083
 C 4.918604 0.412664 2.847306
 C 5.579399 -0.475175 3.573710
 H 0.282215 -1.452699 2.768995
 H 0.416800 -0.917347 1.239571
 H 2.565270 -1.849212 1.936576
 H 2.467739 -0.771058 3.321839
 H 2.504803 1.198239 1.827607
 H 2.513475 0.149873 0.417564
 H 4.700397 -0.818744 1.146788
 H 4.774941 2.086872 0.856871
 H 4.597095 1.038866 -0.370610
 H 4.723467 1.402505 3.261923
 H 5.794955 -1.468963 3.193375
 H 5.934993 -0.242758 4.570979