19
charge = 0
 C 2.545033 1.541992 0.250088
 C 2.499070 0.031760 0.037587
 N 3.224727 -0.413483 -1.146585
 C 2.986210 -0.695183 1.273508
 C 3.288591 -2.165806 1.250999
 C 4.400149 -1.190817 1.436664
 N 5.108929 -1.149381 2.684775
 H 2.155655 2.072005 -0.623314
 H 3.575944 1.871371 0.415236
 H 1.954376 1.844483 1.119646
 H 1.452781 -0.260234 -0.120380
 H 4.138202 0.024790 -1.183291
 H 2.734160 -0.127467 -1.984073
 H 2.536016 -0.331089 2.193488
 H 3.224266 -2.667982 0.293845
 H 2.990125 -2.758931 2.108769
 H 5.055096 -1.078615 0.578628
 H 4.547578 -1.542243 3.429427
 H 5.331993 -0.196472 2.946185