Smiles Code
N[C@@H](CSC(c1ccccc1)(c2ccccc2)c3ccccc3)C(=O)O
Standards; Chiral Molecules; Amino Acids;
A protected cysteine for peptide synthesis. S-Trityl-L-cysteine (STLC) is a tight-binding inhibitor of Eg5 that prevents mitotic progression. It has proven antitumor activity as shown in the NCI 60 tumor cell line screen.