Git #501, #532 Warnings in 2 and 8 group | 57f6de4
  Ketcher  6221712482D 1   1.00000     0.00000     0

 18 15  0     0  0            999 V2000
    4.7750   -3.9493    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5840   -4.5371    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2750   -5.4882    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2750   -5.4882    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9660   -4.5371    0.0000 Ca  0  0  0  0  0  0  0  0  0  0  0  0
    9.5615   -4.1706    0.0000 Ar  0  0  0  0  0  0  0  0  0  0  0  0
   10.3450   -3.5534    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.3174   -3.7757    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.7512   -4.6710    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.5615   -5.1771    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.3181   -5.5775    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.3450   -5.7999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0150   -4.2281    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2589   -5.2442    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8096   -3.5494    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3250   -3.7250    0.0000 Kr  0  0  0  0  0  0  0  0  0  0  0  0
    7.3000   -5.1000    0.0000 Xe  0  0  0  0  0  0  0  0  0  0  0  0
    7.3750   -6.4750    0.0000 Ba  0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0     0  0
  2  3  2  0     0  0
  3  4  1  0     0  0
  4  5  2  0     0  0
  5  1  1  0     0  0
 11 12  1  0     0  0
 10 12  1  0     0  0
  6 10  1  0     0  0
  9 11  1  0     0  0
  8  9  1  0     0  0
  7  8  1  0     0  0
  6  7  1  0     0  0
  5 13  1  0     0  0
  5 14  1  0     0  0
  5 15  1  0     0  0
M  CHG  3  16   1  17  -1  18   1
M  END