18 charge = 0 C 2.852712 1.286916 0.018153 N 2.449289 -0.098093 -0.092027 C 2.982698 -0.775827 -1.270696 C 2.487922 -2.229455 -1.332727 C 3.616053 -3.088484 -0.742794 C 4.813248 -2.197459 -0.876309 C 4.477973 -0.948544 -1.174635 H 2.319246 1.758594 0.845603 H 2.668038 1.880491 -0.894058 H 3.920254 1.348513 0.242481 H 1.438295 -0.148580 -0.129061 H 2.713652 -0.225560 -2.190867 H 2.326808 -2.507974 -2.376841 H 1.537973 -2.354797 -0.808119 H 3.734823 -4.038837 -1.271006 H 3.441348 -3.335791 0.310810 H 5.827839 -2.544177 -0.712752 H 5.177508 -0.130455 -1.298646