18 charge = 0 C 0.822780 0.359220 0.047315 C 2.342576 0.189326 0.011720 N 3.028219 1.358107 -0.532288 C 2.831898 -0.078495 1.417646 C 3.863056 0.511404 2.004227 C 2.774703 -0.992732 -0.825979 C 1.991696 -1.909210 -1.376651 H 0.565784 1.233498 0.650113 H 0.322267 -0.507132 0.487208 H 0.430001 0.507429 -0.961709 H 2.767778 2.185316 -0.006414 H 2.739873 1.505246 -1.492215 H 2.265991 -0.838537 1.951116 H 4.457182 1.252422 1.482273 H 4.148886 0.255471 3.017919 H 3.853144 -1.052575 -0.950813 H 0.912114 -1.889291 -1.277823 H 2.412541 -2.725357 -1.952544