13
charge = 0
 N 1.261028 -0.714566 0.200665
 C 2.189798 0.297579 -0.278707
 C 2.934905 -0.200031 -1.471045
 N 4.229234 -0.052380 -1.548536
 O 4.604795 -0.589423 -2.755373
 C 3.520468 -1.059825 -3.375453
 C 2.419487 -0.852628 -2.622603
 H 0.679133 -0.337758 0.937526
 H 1.766504 -1.501308 0.589711
 H 2.927239 0.642192 0.457838
 H 1.603739 1.172661 -0.578731
 H 3.687338 -1.514030 -4.339901
 H 1.397941 -1.122782 -2.827382