The chemical JMV 449 has a designated molecular formula of C38H66N8O7 and a molecular weight of 746.995 g/mol. Synonyms may include: Jmv-449, H-Lys-psi-(CH2NH)-lys-pro-tyr-ile-leu-OH, H-Lysyl-psi(CH2NH)-lysyl-prolyl-tyrosyl-isoleucyl-leucine-OH (ChemID).