4-羟基-2,6-二甲基 苯甲酸乙酯

4-ethoxy-2,6-dimethylpyridine

1,2,6-trimethylpyridin-4-one

2-[2,6-dimethyl-1-(4-piperidin-1-ylbut-2-ynyl)pyridin-4-ylidene]indene-1,3-dione

2-(2,6-dimethyl-1-propa-1,2-dienylpyridin-4-ylidene)indene-1,3-dione