2-(2-((((9H-芴-9-基)甲氧基)羰基)(甲基)氨基)-N-甲基乙酰氨基)乙酸

2-(2-((((9H-芴-9-基)甲氧基)羰基)(甲基)氨基)-N-甲基乙酰氨基)乙酸

2-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-N-methylacetamido)acetic acid