2-(1-(2-amino-2-oxoethyl)cyclohexyl)acetic acid1-[(Aminocarbonyl)methyl]cyclohexaneacetic acid3,3-Pentamethyleneglutaramic acid1-(2-氨基-2-氧代乙基)环己烷乙酸1,1-Cyclohexanediacetic acid monoamide1,1-环己基二乙酸单酰胺3,3-环戊烷戊酰胺酸1-[(氨基羰基)甲基]环己烷乙酸1-(2-Amino-2-oxoethyl)cyclohexaneacetic acid