3-benzyl-8-(2-phenylethyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione

hex-3-enoxymethylbenzene

methyl 2-fluoro-4-phenylmethoxybenzoate

4-戊烯-1-基2,3,4,6-四-O-苄基-D-吡喃葡萄糖苷

n-pent-4-enyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside