20
charge = 0
 C 1.621614 0.026066 0.073908
 O 2.917917 -0.501367 0.007043
 C 3.090914 -1.876383 0.365241
 C 2.528918 -2.176215 1.747450
 C 2.466054 -2.783376 -0.687320
 C 4.607644 -2.056252 0.342688
 N 5.255680 -1.192015 1.311507
 H 1.675576 1.037725 -0.330788
 H 1.246542 0.085828 1.102382
 H 0.902899 -0.543985 -0.527584
 H 1.441405 -2.079060 1.767660
 H 2.969009 -1.510930 2.490274
 H 2.772653 -3.203313 2.027938
 H 1.377610 -2.698210 -0.699281
 H 2.707960 -3.828358 -0.479602
 H 2.844171 -2.530629 -1.680335
 H 4.937444 -1.887157 -0.694313
 H 4.834084 -3.097380 0.591723
 H 5.060869 -0.227321 1.071752
 H 6.259027 -1.316376 1.283858