18
charge = 0
 C 1.113851 -0.096926 -0.131766
 N 2.500870 -0.144397 0.243809
 C 2.980113 1.048161 0.927263
 C 4.299851 0.607781 1.578936
 C 4.333554 -0.919212 1.381784
 O 5.130665 -1.296296 0.279110
 C 2.870876 -1.239117 1.120384
 H 0.938792 0.740281 -0.811843
 H 0.443873 0.025651 0.738535
 H 0.833796 -1.016484 -0.650388
 H 2.259902 1.370677 1.700761
 H 3.092488 1.875256 0.221695
 H 4.322196 0.872382 2.637666
 H 5.178199 1.050858 1.108510
 H 4.740654 -1.446430 2.245362
 H 4.673722 -0.961741 -0.501969
 H 2.290442 -1.233559 2.063475
 H 2.736367 -2.207695 0.633865