20
charge = 0
 C 1.051729 -0.088236 -0.009607
 C 2.569018 0.059186 0.028083
 C 3.229534 -1.297287 0.232677
 C 3.044156 0.808504 -1.200501
 C 4.469641 0.808575 -1.684066
 C 3.411394 0.150872 -2.503896
 N 3.072874 0.693475 -3.789535
 H 0.676418 -0.563245 0.900627
 H 0.745248 -0.705896 -0.859549
 H 0.559407 0.882795 -0.108708
 H 2.823123 0.679988 0.898381
 H 2.975307 -1.993455 -0.571441
 H 2.885242 -1.744403 1.168333
 H 4.317870 -1.224434 0.286505
 H 2.540733 1.764665 -1.329076
 H 5.198098 0.180105 -1.186888
 H 4.874752 1.746429 -2.048789
 H 3.434030 -0.934338 -2.505220
 H 3.317403 1.674175 -3.840259
 H 2.076922 0.622835 -3.961180