15 charge = 0 N 0.873409 1.999663 0.481975 C 2.095446 1.799021 0.199452 N 3.015200 1.484166 1.148580 C 4.393189 1.247510 0.903135 C 5.457525 1.975628 1.740791 O 6.171008 0.750673 1.943965 C 5.064917 -0.019041 1.459308 H 0.345344 2.221513 -0.354143 H 2.528515 1.855733 -0.806819 H 2.664568 1.419949 2.092428 H 4.575475 1.362518 -0.166325 H 5.059185 2.378550 2.681307 H 6.066396 2.737583 1.247323 H 4.496573 -0.480017 2.277890 H 5.371769 -0.791348 0.749235