15
charge = 0
 C 1.773661 0.859782 0.474440
 N 3.054904 0.197749 0.519125
 N 3.258550 -0.689909 -0.477327
 C 4.444150 -0.963276 -0.833595
 C 4.694064 -2.017783 -1.868859
 C 5.538461 -1.545276 -2.956798
 C 6.243181 -1.141376 -3.840502
 H 1.650499 1.445365 1.387060
 H 0.989338 0.103398 0.440121
 H 1.652876 1.523221 -0.392304
 H 3.837937 0.822630 0.691623
 H 5.316234 -0.460838 -0.398266
 H 3.728452 -2.354946 -2.254613
 H 5.176075 -2.889001 -1.406001
 H 6.862708 -0.787640 -4.630114