(2S)-2-amino-3-[4-[5-(2-amino-2-carboxyethyl)-2-hydroxyphenoxy]phenyl]propanoic acid

(9ci)-2-(3-甲基丁基)-1H-苯并咪唑

乙基6-甲基-3-氧代庚酸酯

8-methylnonane-2,5-dione

2-溴-4-甲基戊酸甲酯