12 charge = 0 N 1.802231 2.768969 -0.423544 C 2.751352 2.165204 -0.181004 C 3.888519 1.374713 0.174306 N 4.995594 1.574645 -0.411922 N 5.998599 0.709607 0.063616 C 6.943757 0.410060 -1.027593 C 7.304511 1.390948 -0.004008 H 3.762606 0.616420 0.948169 H 6.670090 0.784744 -2.006608 H 7.335812 -0.598777 -0.992761 H 7.278113 2.437857 -0.281578 H 7.970415 1.127010 0.808137