7,8-dibenzyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione

1-(4-(苄氧基)-3-羟基苯基)乙酮

丁氧羰基-酪氨酸-苄氧基酯

2-fluoro-4-phenylmethoxybenzonitrile

(2R,3S)-5,7-二(苄氧基)-2-[3,4-二(苄氧基)苯基]-3-色满醇