RUC
  -OEChem-05032420403D

 13 18  0     0  0  0  0  0  0999 V2000
   11.5460   11.5190   16.1530 Ru  0  0  0  0  0  0  0  0  0  0  0  0
   11.6100   11.1150   18.3510 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.1960   10.0500   17.7140 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.2480   10.2440   16.8510 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.7350   11.5000   16.6120 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.1790   12.5600   17.2810 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.1200   12.3730   18.1400 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.5690   11.0180   18.6930 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.5820    9.1490   17.5660 H   0  0  0  0  0  0  0  0  0  0  0  0
   13.4050    9.4850   16.0710 H   0  0  0  0  0  0  0  0  0  0  0  0
   14.2660   11.6910   15.6680 H   0  0  0  0  0  0  0  0  0  0  0  0
   13.2840   13.5550   16.8230 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.4520   13.2290   18.3170 H   0  0  0  0  0  0  0  0  0  0  0  0
  2  3  2  0  0  0  0
  2  7  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  2  0  0  0  0
  2  8  1  0  0  0  0
  3  9  1  0  0  0  0
  4 10  1  0  0  0  0
  5 11  1  0  0  0  0
  6 12  1  0  0  0  0
  7 13  1  0  0  0  0
  1  2  1  0  0  0  0
  1  3  1  0  0  0  0
  1  4  1  0  0  0  0
  1  5  1  0  0  0  0
  1  6  1  0  0  0  0
  1  7  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
[CH]12=[CH]3[Ru]1456[CH]2=[CH]4[CH]5=[CH]63

> <OPENEYE_INCHI>
InChI=1S/C6H6.Ru/c1-2-4-6-5-3-1;/h1-6H;

> <OPENEYE_INCHIKEY>
BFWXATGPNNYZKL-UHFFFAOYSA-N

> <FORMULA>
C6H6Ru

$$$$