NCIt related terms : CRYPTOPHYCIN-52; Cyclo[2,2-dimethyl-.beta.-alanyl-(2S)-2-hydroxy-4-methylpentanoyl-(2E,5S,6S)-5-hydroxy-6-[(2R,3R)-3-phenyloxiranyl]-2-heptenoyl-3-chloro-O-methyl-D-tyrosyl];
NCIt definition : A member of the cryptophycin family of antitumor agents that binds to microtubules,
inducing growth arrest and apoptosis in solid tumors. (NCI);