Synonyms: L-Phenylalanine,N-[[4,5-dihydro-2-(2-pyrrolidinyl)-4-thiazolyl]carbonyl]-L-isoleucyl-L-prolyl-L-isoleucyl-O-(1,1-dimethyl-2-propenyl)-L-seryl-,cyclic (5®1)-peptide, [R-(R*,S*)]-;23,26-Nitrilo-26H-dipyrrolo[2,1-c:2',1'-o][1,4,7,10,13,16,19]thiahexaazacyclodocosine,cyclic peptide deriv.; Mollamide