15
charge = 0
 C 1.132081 -0.144288 0.055310
 N 2.566128 -0.046790 -0.065982
 C 3.151292 -0.817621 -0.890207
 N 4.509831 -0.816429 -1.092222
 C 4.939844 -1.770602 -2.068617
 C 3.647571 -2.400243 -2.477097
 C 2.634284 -1.856868 -1.806183
 H 0.786517 0.577949 0.796897
 H 0.797901 -1.135558 0.391324
 H 0.607307 0.081842 -0.883133
 H 5.114302 -0.194958 -0.588783
 H 5.633756 -2.518952 -1.658335
 H 5.443712 -1.304984 -2.928382
 H 3.589530 -3.185583 -3.219036
 H 1.588944 -2.112807 -1.894445