| Cas No.: | 2799-07-7 |
| Chemical Name: | S-(Triphenylmethyl)-L-cysteine |
| Synonyms: | NSC 83265 |
| SMILES: | C(SCC(C(O)=O)N)(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1 |
| Formula: | C22H21NO2S |
| M.Wt: | 363.47 |
| Purity: | >98% |
| Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
| Description: | S-Trityl-L-cysteine (NSC 83265) is a potent, cell-permeable, selective inhibitor of mitotic kinesin Eg5, inhibits basal ATPase activity (IC50=1 mM) and microtubule-activated ATPase activity of Eg5 (IC50=140 nM); induces mitotic arrest in HeLa cells with an IC50 of 700 nM, and displays antitumor activity. |

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