Synonyms: L-Alanine,N-[2,3-didehydro-N-[N-(2-hydroxy-3-methyl-1-oxobutyl)-5-phenyl-L-norvalyl]alanyl]-,k-lactone, (S)-;1-Oxa-4,7,10-triazacyclododecane, cyclic peptide deriv.; AM toxin II;Cyclic(2,3-didehydroalanyl-L-alanyl-L-a-hydroxyisovaleryl-5-phenyl-L-norvalyl); Toxin II(Alternaria mali)