19
charge = 0
 C 0.494821 -0.120599 -0.265592
 C 1.976959 -0.359851 -0.036980
 C 2.746004 0.935151 0.219183
 C 4.215287 0.699693 0.471006
 N 4.768476 0.588799 1.618108
 N 4.962511 0.529193 -0.656605
 C 6.389581 0.357709 -0.579792
 H -0.036218 -1.058291 -0.443577
 H 0.326177 0.526175 -1.131432
 H 0.033918 0.362667 0.600444
 H 2.411539 -0.871971 -0.901001
 H 2.120712 -1.028779 0.817287
 H 2.325121 1.448193 1.088119
 H 2.614699 1.610400 -0.635620
 H 4.075881 0.696569 2.352247
 H 4.575374 0.865396 -1.519104
 H 6.890605 1.236729 -0.159473
 H 6.779335 0.163417 -1.579519
 H 6.624798 -0.489101 0.066292