Patent ID: 7427496

Claim:
An anti-cancer compound selected from the group consisting of: (−)-2-Oxo-4-thiazolidinecarboxyl-O-2,6-dichlorobenzyl tyrosine-4-amino-2,2,6,6-tetramethylpiperidine (Otac-OC2Y-Atmp); 9-Fluorenylmethoxycarbonyl-O-2,6-dichlorobenzyl tyrosine-4-amino-2,2,6,6-tetramethylpiperidine (Fmoc-OC2Y-Atmp); 2,3,4,5,6-Pentafluorocinnamoyl-O-2,6-dichlorobenzyl tyrosine-2-(Aminomethyl)benzimidazole (F5c-OC2Y-Ambi); and, 5-benzoyl-2,3dihydro-1H-pyrrolizine-1-carboxyl-O-2,6-dichlorobenzyl tyrosine-4-amino-2,2,6,6-tetramethylpiperidine (Ktlc-OC2Y-Atmp).