C2C
  Converted by convert_cif2sdf.py  2026/04/03 11:06:04

  3  2  0  0  0  0  0  0  0  0999 V2000
   -1.8600    0.0000    0.0000 CU  0  0  0  0  0
    0.0000    0.0000    0.0000 CL  0  0  0  0  0
    1.8600    0.0000    0.0000 CU  0  0  0  0  0
  1  2  1  0  0  0
  2  3  1  0  0  0
M  END
$$$$