L-缬氨酸盐酸盐

L-缬氨酸甲酯盐酸盐

(3R,6S)-5-ethoxy-6-isopropyl-1-(4-methoxybenzyl)-3-((4-oxocyclohexyl)methyl)-1,6-dihydropyrazin-2(3H)-one

(S)-2-((R)-2-amino-3-(4-oxocyclohexyl)propanamido)-3-methylbutanoic acid

(1S,4R)-4-(N-Boc-3-indolylmethyl)-1-isopropyl-2,4-dihydro-1H-pyrazino[2,1-b]quinazoline-3,6-dione