4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid 1g

4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid 1g