methyl 2-methylhex-2-enoate

benzyl hex-2-enoate

1-methoxybut-1-yne

2-丁氧基-4-丁基氨基-苯甲酸3-哌啶丙基酯

N-[6-(丁亚基氨基)己基]丁烷-1-亚胺