18
charge = 0
 C 1.174654 0.568354 0.077839
 N 2.508052 0.249536 -0.376172
 C 3.530844 0.605309 0.590745
 C 4.913180 0.456413 0.021186
 C 5.716538 -0.538791 0.403898
 C 5.376374 1.422487 -0.971685
 C 4.734092 2.524729 -1.357379
 H 0.450933 0.330421 -0.704009
 H 1.038378 1.625143 0.366920
 H 0.928083 -0.042419 0.951516
 H 2.699510 0.705161 -1.258766
 H 3.426941 -0.054926 1.457252
 H 3.405024 1.637554 0.969381
 H 5.403356 -1.268077 1.141832
 H 6.712141 -0.650290 -0.012366
 H 6.345161 1.202731 -1.414672
 H 3.772035 2.809353 -0.944853
 H 5.163295 3.192212 -2.094535