13
charge = 0
 C 0.892152 -0.038588 0.008375
 C 2.092122 -0.081297 -0.007402
 C 3.552310 -0.100278 -0.022105
 C 4.131032 -1.291714 -0.808212
 C 4.418837 -0.623784 -2.121074
 N 4.386694 0.645540 -2.064766
 N 4.126854 1.037902 -0.768296
 H -0.171765 -0.002561 0.019437
 H 3.916000 -0.082477 1.007634
 H 3.439452 -2.130967 -0.878218
 H 5.057859 -1.650208 -0.346944
 H 4.681718 -1.126079 -3.042994
 H 3.558524 1.873510 -0.763025