151911-04-5 Cyclo(3-cyclohexyl-L-alanyl-L-glutaminyl-L-tryptophyl-L-phenylalanyl-beta-alanyl-L-leucyl-psi(CH2-NH)) Cyclo(leu-psi(CH2NH)-cha-gln-trp-phe-beta-ala) MEN 10,612 Men 10612 Men-10,612 beta-Alanine, N-(2-amino-4-methylpentyl)-3-cyclohexyl-L-alanyl-L-glutaminyl-L-tryptophyl-L-phenylalanyl-, cyclic (5-1)-peptide, (S)-