ethyl 5-(4-hydroximinomethyl-3,5-dimethoxyphenoxy)valerate

Ethyl 5-(4-((tritylamino)methyl)-3,5-dimethoxyphenoxy)valerate

9H-fluoren-9-ylmethyl N-diazocarbamate

5-[4-(氨基甲基)-3,5-二甲氧基苯氧基]戊酸乙酸酯

9-芴甲基-N-琥珀酰亚胺基碳酸酯