18
charge = 0
 C 3.598379 0.303695 -1.998342
 N 3.146893 1.274971 -1.023520
 C 3.944767 1.316936 0.156630
 C 5.185580 2.172533 0.132692
 C 4.008773 2.597748 0.931543
 O 4.139243 2.552673 2.309581
 C 2.902865 2.399895 2.958869
 H 2.932530 0.314258 -2.863783
 H 3.649698 -0.727650 -1.613909
 H 4.598653 0.576449 -2.343552
 H 2.176767 1.112191 -0.785681
 H 4.030524 0.409045 0.760272
 H 5.396360 2.719172 -0.777643
 H 6.046665 1.817020 0.683924
 H 3.408875 3.423000 0.549035
 H 3.097781 2.384078 4.031379
 H 2.409608 1.462563 2.670159
 H 2.225228 3.234122 2.732825