20
charge = 0
 C 1.071728 -0.080654 -0.038537
 N 2.507883 0.056015 0.050921
 C 2.961583 1.420365 -0.110008
 C 4.479942 1.509124 -0.043456
 C 4.978721 2.914244 -0.100073
 C 5.781170 3.407194 -1.035951
 C 6.277608 4.811451 -1.089859
 H 0.794131 -1.134437 0.030447
 H 0.636683 0.331184 -0.965084
 H 0.602626 0.438855 0.802006
 H 2.951902 -0.530449 -0.645355
 H 2.527479 2.017413 0.701276
 H 2.611018 1.880027 -1.051940
 H 4.918810 0.930936 -0.864818
 H 4.800796 1.030268 0.889182
 H 4.641246 3.576287 0.698154
 H 6.116826 2.743798 -1.832842
 H 5.891972 5.402808 -0.256923
 H 5.979513 5.301352 -2.022487
 H 7.371353 4.846520 -1.054762