18
charge = 0
 C 1.070519 -0.064670 0.103074
 C 2.587284 -0.125114 0.007116
 C 3.044325 -1.351724 -0.808616
 C 3.431317 -0.770428 -2.134603
 C 3.463443 0.556433 -2.113345
 C 3.154721 1.109172 -0.751986
 N 4.346942 1.745517 -0.206586
 H 0.668224 -0.936840 0.624894
 H 0.623789 -0.037708 -0.895728
 H 0.740624 0.829096 0.640079
 H 3.006680 -0.146597 1.017661
 H 2.242543 -2.092724 -0.899785
 H 3.890357 -1.878580 -0.351010
 H 3.667544 -1.382859 -2.998083
 H 3.741722 1.196226 -2.942359
 H 2.386876 1.891164 -0.806709
 H 5.101953 1.072979 -0.137431
 H 4.169766 2.104048 0.724238