13
charge = 0
 N 0.981388 0.220566 0.552412
 C 2.330429 0.253230 0.283780
 N 2.991919 1.254248 -0.148746
 C 3.023888 -1.011213 0.596796
 C 4.328761 -1.177852 0.366146
 C 5.036861 -2.367055 0.644925
 C 5.671825 -3.365155 0.868910
 H 0.413111 0.965324 0.186896
 H 0.527705 -0.674577 0.611445
 H 2.393900 2.057375 -0.329728
 H 2.441509 -1.819257 1.028403
 H 4.878745 -0.342687 -0.061293
 H 6.228271 -4.249747 1.070152