2-(N-(2-((((9H-芴-9-基)甲氧基)羰基)氨基)乙基)-2-(4-(((苯甲酰氧基)羰基)氨基)-2-氧代嘧啶-1(2H)-基)乙酰胺基)乙酸
2-(N-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)-2-(4-(((benzhydryloxy)carbonyl)amino)-2-oxopyrimidin-1(2H)-yl)acetamido)acetic acid
2-(N-(2-((((9H-芴-9-基)甲氧基)羰基)氨基)乙基)-2-(4-(((苯甲酰氧基)羰基)氨基)-2-氧代嘧啶-1(2H)-基)乙酰胺基)乙酸 95+%