18
charge = 0
 C 0.977107 -0.209603 0.521623
 N 2.223230 0.199440 -0.060650
 C 3.127910 1.031859 0.740313
 C 4.315267 0.260097 0.143401
 C 5.484965 -0.105490 1.027979
 O 5.125351 -0.705263 2.254031
 C 3.271014 -0.805308 -0.235640
 H 0.335006 0.661414 0.674652
 H 1.104264 -0.717262 1.495437
 H 0.455742 -0.893054 -0.153819
 H 3.039006 0.841270 1.820518
 H 3.059342 2.106869 0.552299
 H 4.693630 0.756241 -0.754055
 H 6.034027 0.801743 1.295286
 H 6.180223 -0.747695 0.467925
 H 4.712033 -1.552221 2.068203
 H 3.205839 -1.612136 0.516973
 H 3.326555 -1.261581 -1.228166