19
charge = 0
 C 1.105310 -0.042967 -0.168328
 N 2.484549 -0.101888 0.232169
 C 2.933056 1.047748 0.995660
 C 4.282143 0.607796 1.566517
 C 4.273760 -0.934510 1.473071
 N 5.281303 -1.379639 0.521548
 C 2.827249 -1.232620 1.067822
 H 0.936678 0.828688 -0.805550
 H 0.416560 0.026747 0.694148
 H 0.841779 -0.934986 -0.741431
 H 2.222969 1.275493 1.813851
 H 2.995611 1.935353 0.360649
 H 4.417982 0.956164 2.591078
 H 5.118533 0.990022 0.979653
 H 4.508594 -1.393263 2.436454
 H 5.037630 -1.034729 -0.401531
 H 5.287854 -2.391527 0.463294
 H 2.176300 -1.284178 1.964549
 H 2.726131 -2.176224 0.524086