| ID | 338 |
| Metal | Ru |
| Oxidation state | 2 |
| Charge | 1 |
| Donor atoms | {"O": 1, "N": 4} |
| Abbreviation | Ru4 |
| SMILES | CC1=CC(=O)c2c([O-])cccc2C1=O.c1ccc(-c2ccnc3c2ccc2c(-c4ccccc4)ccnc23)cc1.c1ccc(-c2ccnc3c2ccc2c(-c4ccccc4)ccnc23)cc1 |
| Cell line | IC₅₀ dark (µM) | IC₅₀ light (µM) | DOI | Year |
| MGC-803 | 0.5 | — | 10.1016/j.ejmech.2022.114312 | 2022 |
| HeLa | 0.6 | — | 10.1016/j.ejmech.2022.114312 | 2022 |
| T24 | 0.8 | — | 10.1016/j.ejmech.2022.114312 | 2022 |
| SK-OV-3 | 1.1 | — | 10.1016/j.ejmech.2022.114312 | 2022 |
| HepG2 | 1.3 | — | 10.1016/j.ejmech.2022.114312 | 2022 |
| BEL-7402 | 2.6 | — | 10.1016/j.ejmech.2022.114312 | 2022 |
| HL-7702 | 3.7 | — | 10.1016/j.ejmech.2022.114312 | 2022 |
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.