Synonyms: Cyclo[b-alanyl-(2S)-2-hydroxy-4-methylpentanoyl-(2E,5S,6S)-5-hydroxy-6-[(2R,3R)-3-phenyloxiranyl]-2-heptenoyl-O-methyl-D-tyrosyl](9CI); b-Alanine,N-[N-[5-[(2-hydroxy-4-methyl-1-oxopentyl)oxy]-1-oxo-6-(3-phenyloxiranyl)heptyl]-O-methyl-D-tyrosyl]-,x-lactone, [2R-[2a[2E,5S*(S*),6S*],3b]]-; Arenastatin A; Cryptophycin24