Synonyms: 12,15-Ethenopyrrolo[2,1-l][1,4,7,10,13,16,19,22]oxaheptaazacyclononacosine,cyclic peptide deriv.; (R)-N-[N-[N2-[1-[N-[N-[N-[N-[N2-[N-(3-Hydroxy-1-oxohexadecyl)-L-a-glutamyl]-D-ornithyl]-L-tyrosyl]-D-allothreonyl]-L-a-glutamyl]-D-alanyl]-L-prolyl]-L-glutaminyl]-D-tyrosyl]-L-isoleucineg1-lactone; L-Isoleucine,N-[N-[N2-[1-[N-[N-[N-[N-[N2-[N-(3-hydroxy-1-oxohexadecyl)-L-a-glutamyl]-D-ornithyl]-L-tyrosyl]-D-allothreonyl]-L-a-glutamyl]-D-alanyl]-L-prolyl]-L-glutaminyl]-D-tyrosyl]-,g1-lactone, (R)-; SNA-60-367-3