alpha,alpha-二[2-[二(3-甲基-2-丁烯基)氨基]乙基]-1-萘乙酰胺

ethyl 2-cyano-5-methylhex-4-enoate

ethyl 2-cyano-3,3-dimethylpent-4-enoate

5-methyl-1-(4-methylphenyl)hex-4-en-1-one

methyl 7-methyl-3-oxooct-6-enoate