13
charge = 0
 N 2.740815 -1.164270 0.113783
 C 2.193772 -0.027753 0.120366
 N 2.921597 1.135890 -0.061025
 C 2.377873 2.403117 -0.063358
 C 3.385858 3.295032 -0.268142
 C 4.592232 2.546498 -0.396070
 C 4.278523 1.226551 -0.265088
 H 2.050783 -1.893664 0.261639
 H 1.127988 0.173069 0.263095
 H 1.319014 2.547054 0.082028
 H 3.278590 4.367020 -0.321634
 H 5.581441 2.942153 -0.566095
 H 4.878001 0.332702 -0.294988