19
charge = 0
 C 4.931556 1.858347 -1.044712
 C 4.786445 0.388364 -0.877868
 N 5.368413 -0.230363 0.064641
 N 5.256019 -1.579192 0.134736
 C 5.428579 -2.138256 1.468704
 C 5.090907 -3.615521 1.403666
 C 6.846717 -1.904430 1.954000
 H 5.383866 2.102595 -2.011741
 H 5.559774 2.264244 -0.251829
 H 3.957541 2.357326 -1.015749
 H 4.168250 -0.153486 -1.607761
 H 4.434324 -1.947605 -0.339705
 H 4.735614 -1.650737 2.173134
 H 5.756214 -4.129554 0.704830
 H 4.058899 -3.779114 1.078454
 H 5.204785 -4.074610 2.387040
 H 7.558230 -2.426076 1.308358
 H 6.964699 -2.273642 2.975559
 H 7.085068 -0.840778 1.938443