18
charge = 0
 C 0.967576 0.310312 -0.390868
 N 2.394570 0.335624 -0.166475
 C 3.146348 -0.774195 -0.716519
 C 3.224706 0.575417 -1.325681
 C 4.408988 1.467056 -1.170891
 C 4.244567 2.830091 -0.568646
 C 4.966965 1.755736 0.185697
 H 0.486147 -0.276918 0.394810
 H 0.691946 -0.124597 -1.364839
 H 0.572623 1.327952 -0.345676
 H 2.593435 -1.540311 -1.255534
 H 3.967741 -1.135897 -0.106387
 H 2.692348 0.688430 -2.271052
 H 5.127232 1.383840 -1.980904
 H 3.255369 3.094818 -0.214735
 H 4.816816 3.650878 -0.982897
 H 4.445366 1.318936 1.028398
 H 6.042067 1.832429 0.289510