18
charge = 0
 C 1.303428 0.420179 -0.116864
 N 2.715616 0.163907 0.058652
 C 2.987580 -0.904115 0.994224
 C 4.489055 -1.148502 1.105637
 C 4.819967 -2.228357 2.020995
 C 5.074305 -3.125938 2.779880
 C 5.388889 -4.209323 3.693028
 H 1.162473 1.270608 -0.786807
 H 0.763079 0.626881 0.822209
 H 0.830292 -0.448513 -0.583280
 H 3.180792 1.009745 0.365868
 H 2.504555 -1.814594 0.625089
 H 2.573919 -0.717207 2.000279
 H 4.982548 -0.227206 1.439819
 H 4.883359 -1.364275 0.107553
 H 5.836003 -3.830156 4.615540
 H 6.095585 -4.910732 3.242124
 H 4.489554 -4.768791 3.962944