5,6,7-trimethoxy-1,2,3,4-tetrahydroisoquinoline

瑞香素二甲醚

4,7-dimethoxy-1,3-benzodioxole

1-(2,2-二溴乙烯基)-2,3,4-三甲氧基苯

5-(2,3,4-trimethoxyphenyl)pentanoic acid