18
charge = 0
 C 0.901580 -0.205645 -0.749581
 C 2.379552 -0.428010 -0.576007
 C 2.849226 -0.384864 0.862939
 C 4.356326 -0.378463 1.071066
 O 4.972588 0.780918 0.575163
 C 3.075827 -1.251912 -1.585498
 N 3.277266 0.198347 -1.555754
 H 0.327506 -0.955183 -0.198352
 H 0.610247 -0.267329 -1.801494
 H 0.612183 0.778653 -0.369871
 H 2.415761 -1.241598 1.392788
 H 2.439033 0.517652 1.331160
 H 4.802532 -1.285553 0.633651
 H 4.563179 -0.419173 2.144001
 H 4.663817 0.857868 -0.343454
 H 2.481223 -1.668266 -2.392440
 H 3.946639 -1.838961 -1.316933
 H 2.750134 0.653510 -2.292575