1-5-b-Neoendorphin (human), 6-ester with phenylmethyl b-D-glucopyranoside 117833-71-3 AIDS-003308 AIDS003308 L-Leucine, N-[N-[N-(N-L-tyrosylglycyl)glycyl]-L-phenylalanyl]-, 6-ester with phenylmethyl b-D-glucopyranoside [5-Leu]enkephalin-related