trans-2-Hexenoic acid 反式-2-己烯酸

5-Hexenoic acid 5-己烯酸

trans-3-hexenoic acid 反式-3-己烯酸

4-Hexenoic acid 4-己烯酸

3-Hexenoic acid 3-己烯酸

2-Methyl-2-hexenoic acid 2-methyl-2-hexenoic acid

E-3- methyl-2-hexenoic acid (E)-3-甲基-2-己烯酸

2-Hexenoic acid 2-己烯酸

4-Oxo-5-hexenoic Acid 4-氧代-5-己酸