2-ethoxy-3,5-dimethyl-1,4,2λ⁵-dioxaphospholane 2-oxide

(Z)-2-fluoro-3-phenylprop-2-enamide

5-(4-chlorophenyl)-2,3-diphenyl-3,4-dihydropyrazole

(3R)-4-(苯基甲基)-3-吗啉羧酸乙酯

4-苯基-1,3-二氧戊环