18
charge = 0
 C 1.861797 -2.825210 0.306613
 C 2.381409 -1.664025 -0.064485
 C 3.283661 -0.829042 0.783137
 N 4.517649 -0.526617 0.105055
 C 5.506800 0.304105 0.797460
 C 6.614573 -0.550689 0.165407
 C 5.510990 -1.593851 -0.063390
 H 1.201053 -3.386603 -0.343869
 H 2.075281 -3.253937 1.281203
 H 2.163088 -1.260544 -1.050746
 H 3.456060 -1.334846 1.752396
 H 2.789295 0.125983 1.003609
 H 5.473483 0.179364 1.892036
 H 5.466883 1.370804 0.560567
 H 7.452715 -0.835866 0.798609
 H 6.984408 -0.125919 -0.767495
 H 5.474907 -2.335312 0.750928
 H 5.476339 -2.119486 -1.020336