20

N 0.72233 1.22680 -0.23987
C -0.66570 1.23791 0.22904
C -1.43938 -0.00284 -0.24330
C -2.87468 0.01984 0.27893
C -0.71888 -1.28313 0.19956
C 0.74625 -1.25104 -0.22551
C 1.42788 0.03551 0.23691
H 0.72547 1.22550 -1.25988
H -1.15236 2.14301 -0.15188
H -0.68358 1.31299 1.32373
H -1.48003 0.00866 -1.34217
H -2.89988 0.01330 1.37327
H -3.43040 -0.85250 -0.07860
H -3.39795 0.91653 -0.06697
H -0.77586 -1.38590 1.29064
H -1.20944 -2.16347 -0.23090
H 1.27097 -2.11860 0.19001
H 0.81152 -1.33047 -1.31826
H 1.49689 0.05760 1.33132
H 2.45612 0.05859 -0.14147