20
charge = 0
 C 0.146008 -1.656023 -0.856056
 N 0.480687 -2.605542 0.181014
 C 1.892189 -2.870888 0.409288
 C 2.614380 -3.542842 -0.759775
 C 2.643469 -1.613930 0.807572
 O 2.088214 -1.047903 1.960011
 C 2.764883 0.107734 2.362105
 H 0.595418 -1.853354 -1.842642
 H 0.436725 -0.647847 -0.550501
 H -0.938093 -1.646735 -0.984159
 H 0.000157 -3.480597 0.023213
 H 1.933865 -3.545780 1.272146
 H 2.648662 -2.896711 -1.640871
 H 3.643959 -3.798958 -0.495844
 H 2.104347 -4.467192 -1.041759
 H 2.636504 -0.884808 -0.019610
 H 3.698299 -1.879851 0.982049
 H 2.271708 0.484454 3.258642
 H 2.733500 0.886893 1.586462
 H 3.819528 -0.098802 2.596906