cyclooctylidenemethoxy-diethyl-methylsilane

3-羟基-6-甲基吡啶-2-羧酸甲酯

1-(3-methylphenyl)butane-1,3-dione

2-氧代-2,3-二氢-1H-吡啶并[2,3-b][1,4]噁嗪-7-甲醛

(2-methoxyphenyl)-piperidin-1-ylmethanone