123025-94-5 L-Valine, N-(1-(N-(1-(N-(N-(N-(N-(N2-(N-(N-L-valyl-L-seryl)-L-seryl)-L-asparaginyl)-L-isoleucyl)-L-seryl)-L-alpha-glutamyl)-L-alpha-aspartyl)-L-prolyl)-L-valyl)-L-prolyl)- N-(1-(N-(1-(N-(N-(N-(N-(N2-(N-(N-L-Valyl-L-seryl)-L-seryl)-L-asparginyl)-L-isoleucyl)-L-seryl)-L-alpha-glutamyl)-L-alpha-aspartyl)-L-propyl)-L-valyl)-L-propyl)-L-valine Prepro-vip(111-122) Preprovasoactive intestinal peptide (111-122)