tert-butyl 2-oxo-1,3-oxazolidine-3-carboxylate

(2R,4R)-4-甲基-1-{[(2-甲基-2-丙基)氧基]羰基}-2-哌啶羧酸

methyl 6-hydroxy-6-prop-2-enylnon-8-enoate

methyl 2,4-dimethoxy-6-methylpyrimidine-5-carboxylate

2-(5-chloro-1-benzothiophen-3-yl)-2-[ethoxy(methyl)phosphoryl]acetic acid