Synonyms: | L-Tryptophan,N-[N-[N-[N-[N-(N-acetyl-b-phenyl-D-phenylalanyl)-L-leucyl]-L-a-aspartyl]-L-isoleucyl]-L-isoleucyl]-, disodium salt;L-Tryptophan, N-acetyl-b-phenyl-D-phenylalanyl-L-leucyl-L-a-aspartyl-L-isoleucyl-L-isoleucyl-, disodium salt(9CI); PD 142893 |