60482-95-3 Arg-arg-pro-tyr-ile-leu Arginyl-arginyl-prolyl-tyrosyl-isoleucyl-leucine L-Leucine, N-(N-(N-(1-(N2-L-arginyl-L-arginyl)-L-prolyl)-L-tyrosyl)-L-isoleucyl)- neurotensin (8-13)