13
charge = 0
 O 1.053479 0.279978 -0.321071
 C 2.438550 0.117796 -0.077422
 C 3.055480 1.273113 0.675040
 N 3.402297 1.021555 1.870130
 N 3.070895 -0.315847 2.205364
 C 3.962763 -1.231177 1.488858
 C 2.615299 -0.958974 0.954147
 H 0.934533 0.919728 -1.027721
 H 2.970065 -0.084846 -1.016783
 H 3.214054 2.264942 0.261420
 H 4.152928 -2.175879 1.985582
 H 4.819038 -0.776401 1.001350
 H 1.825219 -1.693797 1.048806