5,6-diethoxy-5-hydroxy-1,3-diazinane-2,4-dione

N-叔丁基苯胺

ethyl N-[4-[[2-(diethylamino)acetyl]amino]-3,5-dimethylphenyl]carbamate

ethyl 3-(phenylcarbamoyldiazenyl)but-2-enoate

1-O-乙基-beta-D-吡喃葡萄糖 2,3,4,6-四乙酸酯