! pyrimidine
!
!NNNNN....i....I....i....I....i....I....i....I....i....I....i....I
    6
N'     -1.1982    .0013       .6848   .0022     0.0       0.0     
C(2)    0.0       .00        1.2791   .0012     0.0       0.0     
N       1.1982    .0013       .6848   .0022     0.0       0.0     
C(4)    1.1843    .0013      -.6468   .0023     0.0       0.0     
C(5)    0.0       .00       -1.3804   .0011     0.0       0.0     
C(6)   -1.1843    .0013      -.6468   .0023     0.0       0.0     
  1  2  3 
  1  3  4  
  1  4  5  
  2  1  2  3
  2  2  3  4
  2  3  4  5
  2  4  5  6