20
charge = 0
 C 0.915624 0.033912 0.189085
 C 2.416141 0.046392 -0.049482
 C 3.104915 -1.227020 0.416118
 C 4.604372 -1.220373 0.183659
 C 5.418643 -0.383672 1.192601
 C 5.787371 -1.719543 1.856896
 N 5.321190 -2.423088 0.651145
 H 0.446423 0.957568 -0.157526
 H 0.685675 -0.076236 1.252628
 H 0.439476 -0.798020 -0.337500
 H 2.861050 0.907626 0.461827
 H 2.617817 0.192050 -1.116908
 H 2.672888 -2.085411 -0.115415
 H 2.902634 -1.388823 1.483260
 H 4.801974 -0.997929 -0.872217
 H 4.859518 0.332454 1.795681
 H 6.274142 0.118350 0.741392
 H 5.197290 -1.919831 2.759643
 H 6.842525 -1.882698 2.092357
 H 4.735213 -3.232808 0.814976