| ID | 41 |
| Metal | Ru |
| Oxidation state | 2 |
| Charge | 2 |
| Donor atoms | {"O": 1, "N": 5} |
| Abbreviation | 2b |
| SMILES | O=[N+]([O-])c1ccccc1-c1nc2c3cccnc3c3ncccc3c2[nH]1.c1ccc(-c2ccccn2)nc1.c1ccc(-c2ccccn2)nc1 |
| Cell line | IC₅₀ dark (µM) | IC₅₀ light (µM) | DOI | Year |
| HepG2 | 53 | — | 10.1021/ic100277w | 2010 |
| A375 | 68 | — | 10.1021/ic100277w | 2010 |
| SW620 | — | — | 10.1021/ic100277w | 2010 |
Builds the drawing from source ligand graphs and explicit donor metadata, then uses Metal2D only for layout. Publication output uses black bonds without arrows or colour highlighting; validated octahedral enantiomers are encoded directly with solid and hashed wedge bonds.