(2S,4S)-4-羟基-1,2-吡咯烷二甲酸 1-芴甲基酯 2-苄基酯

9H-fluoren-9-ylmethyl N-(4-formylphenyl)carbamate

1-(9H-芴-9-基)-3,17-二氧代-2,7,10,13,19-五氧杂-4,16-二氮杂二十一烷-21-酸

12-氧代-5,8-二氧杂-2,11-二氮杂十五烷二酸 1-(9H-芴-9-基甲基)酯

N-(fluorenyl-9-methoxycarbonyl)-L-(p-sulfomethyl)phenylalanine methyl ester