4,8-anhydro-6,7,9-tri-O-benzyl-1,2-dideoxy-2-C-methyl-D-erythro-L-talo/L-galacto-nonitol

1,2-二对甲苯基乙烷

磷酸二乙酯

2-fluoro-4-methylpent-2-enoic acid

acide methyl-4 fluoro-2 pentenoique-2