3-甲基-2-丁烯醛

2,4-二羟基苯甲醛

2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzaldehyde

2-hydroxy-4-(2-methylbut-3-yn-2-yloxy)benzaldehyde

2-hydroxy-3-(3-methylbut-2-en-1-yl)-4-[(tetrahydro-2H-pyran-2-yl)oxy]benzaldehyde