18
charge = 0
 C 1.300469 -0.463451 0.352531
 C 2.664581 0.141354 0.061813
 C 3.137611 -0.146653 -1.341272
 N 4.475572 0.373268 -1.727635
 C 4.774449 -0.906530 -2.415536
 C 3.581530 -1.573858 -1.717806
 O 2.731037 -2.431866 -2.418623
 H 0.994624 -0.272326 1.383114
 H 1.306297 -1.545219 0.197960
 H 0.535564 -0.042069 -0.305030
 H 3.405405 -0.251007 0.770301
 H 2.635745 1.226596 0.211478
 H 2.393497 0.221922 -2.063693
 H 5.053462 0.463865 -0.899085
 H 5.769508 -1.323431 -2.246188
 H 4.620470 -0.806627 -3.496811
 H 3.899003 -2.124077 -0.826714
 H 2.436604 -1.981082 -3.215512