52148-91-1
methyl 5-methylhexa-2,4-dienoate
→
~98%
91026-03-8
methyl 5-methylhexa-3,5-dienoate
107-86-8
3-甲基-2-丁烯醛
71899-05-3
methyl-5-methyl-2,4-hexadienoate