18
charge = 0
 C 0.775606 0.107034 -0.215475
 C 2.297109 0.116869 -0.199001
 C 2.885400 0.089750 -1.607493
 N 2.537018 -1.144679 -2.296088
 C 2.812839 1.313048 0.550035
 C 3.129759 1.267578 1.972652
 O 4.160836 1.269192 0.998143
 H 0.412237 -0.725706 -0.818153
 H 0.387201 1.031571 -0.654673
 H 0.366353 0.018342 0.793638
 H 2.658364 -0.774374 0.331574
 H 3.968398 0.264862 -1.535357
 H 2.464413 0.924607 -2.179742
 H 3.042871 -1.924371 -1.892461
 H 2.805446 -1.096965 -3.270386
 H 2.524369 2.280156 0.133189
 H 3.003906 0.330982 2.511946
 H 3.058684 2.168872 2.576644