1-(4-ethoxyphenyl)-3-methylurea

N-(4-ethoxyphenyl)-2-methylquinazolin-4-amine

6-乙氧基-2,4-二甲基喹啉

(2,2,4-trimethyl-3-bicyclo[2.2.1]heptanyl) 3-methylbutanoate

3,4-二氨基苯酚