20
charge = 0
 C 2.775943 -0.571805 0.906975
 N 2.318634 0.637959 0.256777
 C 2.881253 0.906044 -1.057851
 C 2.432106 -0.145688 -2.048557
 C 2.602192 2.378008 -1.442517
 C 4.042858 2.749205 -1.042431
 C 4.405239 1.252608 -1.063444
 H 2.410365 -0.583204 1.935466
 H 3.871257 -0.689405 0.936199
 H 2.361196 -1.450919 0.409024
 H 2.489333 1.432440 0.860435
 H 2.838965 -1.131073 -1.806383
 H 1.341480 -0.218179 -2.056158
 H 2.772502 0.109616 -3.054188
 H 1.779502 2.856442 -0.906324
 H 2.428416 2.488090 -2.514698
 H 4.102719 3.181626 -0.041441
 H 4.593195 3.401422 -1.721568
 H 4.999162 0.865956 -0.232501
 H 4.889273 0.957556 -1.997316