(E)-6-hydroxy-2-prop-1-en-2-ylhex-4-enoic acid 、
(2Z,6E)-8-hydroxy-3-methylocta-2,6-dienoic acid 、 (2Z,6Z)-8-hydroxy-3-methylocta-2,6-dienoic acid 、 (2E,6Z)-8-hydroxy-3-methylocta-2,6-dienoic acid 、 (2E,6E)-8-hydroxy-3-methylocta-2,6-dienoic acid 、
重氮甲烷 生成
methyl (2E,6E)-8-hydroxy-3-methyl-2,6-octadienoate