3-benzyl-6-bromooxazolo[4,5-b]pyridine-2(3H)-one

6-bromo-2-phenylmethoxy-[1,3]oxazolo[4,5-b]pyridine

苄基4-硝基苯甲酸酯

1-benzyl-4,6,7,8-tetrahydro-3H-quinoline-2,5-dione

(2R)-1-phenylmethoxybutan-2-ol