18
charge = 0
 C 1.109262 -0.132481 0.135599
 C 2.605794 -0.225391 -0.084205
 C 3.367016 0.793084 0.748381
 O 2.777610 1.562614 1.485764
 N 4.726894 0.806329 0.636894
 C 5.501834 -0.064721 -0.205698
 C 5.488773 1.755739 1.409720
 H 0.589135 -0.874419 -0.474119
 H 0.736757 0.857931 -0.127293
 H 0.857067 -0.302850 1.182575
 H 2.844386 -0.072761 -1.142455
 H 2.964356 -1.230411 0.163804
 H 4.868463 -0.752594 -0.757800
 H 6.206322 -0.654671 0.392451
 H 6.086138 0.516502 -0.928817
 H 4.800980 2.353619 2.002287
 H 6.067577 2.412504 0.751069
 H 6.187735 1.237888 2.075644