| ID | 7048 |
| Metal | Rh |
| Oxidation state | 1 |
| Charge | 0 |
| Donor atoms | {"N": 1} |
| Abbreviation | 4a |
| SMILES | C1=CCCC=CCC1.CN1[C-]=[N+](C)C2=CC=CC3=CC=CC1C32.[Cl-] |
| Cell line | IC₅₀ dark (µM) | IC₅₀ light (µM) | DOI | Year |
| MCF-7 | 2.4 | — | 10.1002/chem.201302819 | 2013 |
| HT-29 | 6.6 | — | 10.1002/chem.201302819 | 2013 |